Men's Wanderer Sandal
Size Guide
Men's Footwear
US | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EU | 33 | 33.5 | 34 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 41 | 41.5 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 49.5 | 50 | 50.5 | 51 | 51.5 | 52 | 52.5 |
UK | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 |
IN | 8.1 | 8.3 | 8.4 | 8.6 | 8.7 | 8.9 | 9 | 9.2 | 9.3 | 9.5 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 | 10.4 | 10.6 | 10.8 | 10.9 | 11.1 | 11.3 | 11.4 | 11.6 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 | 12.7 | 12.8 | 12.9 |
CM | 20.6 | 21 | 21.3 | 21.8 | 22.1 | 22.6 | 22.9 | 23.3 | 23.5 | 24.1 | 24.4 | 24.8 | 25.4 | 25.7 | 26 | 26.7 | 27 | 27.3 | 27.9 | 28.3 | 28.6 | 29 | 29.4 | 30 | 30.2 | 30.7 | 31 | 31.5 | 31.8 | 32.3 | 32.5 | 32.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Men's Summit 8" Lace Up Boot
Size Guide
Men's Footwear
US | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EU | 33 | 33.5 | 34 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 41 | 41.5 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 49.5 | 50 | 50.5 | 51 | 51.5 | 52 | 52.5 |
UK | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 |
IN | 8.1 | 8.3 | 8.4 | 8.6 | 8.7 | 8.9 | 9 | 9.2 | 9.3 | 9.5 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 | 10.4 | 10.6 | 10.8 | 10.9 | 11.1 | 11.3 | 11.4 | 11.6 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 | 12.7 | 12.8 | 12.9 |
CM | 20.6 | 21 | 21.3 | 21.8 | 22.1 | 22.6 | 22.9 | 23.3 | 23.5 | 24.1 | 24.4 | 24.8 | 25.4 | 25.7 | 26 | 26.7 | 27 | 27.3 | 27.9 | 28.3 | 28.6 | 29 | 29.4 | 30 | 30.2 | 30.7 | 31 | 31.5 | 31.8 | 32.3 | 32.5 | 32.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Men's Apex Pac ALT Closure Mid Boot
Size Guide
Men's Footwear
US | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EU | 33 | 33.5 | 34 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 41 | 41.5 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 49.5 | 50 | 50.5 | 51 | 51.5 | 52 | 52.5 |
UK | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 |
IN | 8.1 | 8.3 | 8.4 | 8.6 | 8.7 | 8.9 | 9 | 9.2 | 9.3 | 9.5 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 | 10.4 | 10.6 | 10.8 | 10.9 | 11.1 | 11.3 | 11.4 | 11.6 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 | 12.7 | 12.8 | 12.9 |
CM | 20.6 | 21 | 21.3 | 21.8 | 22.1 | 22.6 | 22.9 | 23.3 | 23.5 | 24.1 | 24.4 | 24.8 | 25.4 | 25.7 | 26 | 26.7 | 27 | 27.3 | 27.9 | 28.3 | 28.6 | 29 | 29.4 | 30 | 30.2 | 30.7 | 31 | 31.5 | 31.8 | 32.3 | 32.5 | 32.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Men's Freeman Lace Up Leather Boot
Size Guide
Men's Footwear
US | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EU | 33 | 33.5 | 34 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 41 | 41.5 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 49.5 | 50 | 50.5 | 51 | 51.5 | 52 | 52.5 |
UK | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 |
IN | 8.1 | 8.3 | 8.4 | 8.6 | 8.7 | 8.9 | 9 | 9.2 | 9.3 | 9.5 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 | 10.4 | 10.6 | 10.8 | 10.9 | 11.1 | 11.3 | 11.4 | 11.6 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 | 12.7 | 12.8 | 12.9 |
CM | 20.6 | 21 | 21.3 | 21.8 | 22.1 | 22.6 | 22.9 | 23.3 | 23.5 | 24.1 | 24.4 | 24.8 | 25.4 | 25.7 | 26 | 26.7 | 27 | 27.3 | 27.9 | 28.3 | 28.6 | 29 | 29.4 | 30 | 30.2 | 30.7 | 31 | 31.5 | 31.8 | 32.3 | 32.5 | 32.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Men's 25th Anniversary Chore Classic Mid Boot
Size Guide
Men's Footwear
US | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EU | 33 | 33.5 | 34 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 41 | 41.5 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 49.5 | 50 | 50.5 | 51 | 51.5 | 52 | 52.5 |
UK | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 |
IN | 8.1 | 8.3 | 8.4 | 8.6 | 8.7 | 8.9 | 9 | 9.2 | 9.3 | 9.5 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 | 10.4 | 10.6 | 10.8 | 10.9 | 11.1 | 11.3 | 11.4 | 11.6 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 | 12.7 | 12.8 | 12.9 |
CM | 20.6 | 21 | 21.3 | 21.8 | 22.1 | 22.6 | 22.9 | 23.3 | 23.5 | 24.1 | 24.4 | 24.8 | 25.4 | 25.7 | 26 | 26.7 | 27 | 27.3 | 27.9 | 28.3 | 28.6 | 29 | 29.4 | 30 | 30.2 | 30.7 | 31 | 31.5 | 31.8 | 32.3 | 32.5 | 32.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Unisex Forager Convertible Boot
Size Guide
Unisex Footwear
UNISEX | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
US MEN | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
US WOMEN | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | - |
IN | 8.1 | 8.4 | 8.7 | 9 | 9.3 | 9.6 | 9.9 | 10.3 | 10.6 | 10.9 | 11.3 | 11.6 | 11.9 | 12.2 | 12.5 | 12.8 |
CM | 20.6 | 21.3 | 22.1 | 22.9 | 23.5 | 24.4 | 25.4 | 26 | 27 | 27.9 | 28.6 | 29.4 | 30.2 | 31 | 31.8 | 32.5 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Men's Originals Leather Duck Boot
Size Guide
Men's Footwear
US | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EU | 33 | 33.5 | 34 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 41 | 41.5 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 49.5 | 50 | 50.5 | 51 | 51.5 | 52 | 52.5 |
UK | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 |
IN | 8.1 | 8.3 | 8.4 | 8.6 | 8.7 | 8.9 | 9 | 9.2 | 9.3 | 9.5 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 | 10.4 | 10.6 | 10.8 | 10.9 | 11.1 | 11.3 | 11.4 | 11.6 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 | 12.7 | 12.8 | 12.9 |
CM | 20.6 | 21 | 21.3 | 21.8 | 22.1 | 22.6 | 22.9 | 23.3 | 23.5 | 24.1 | 24.4 | 24.8 | 25.4 | 25.7 | 26 | 26.7 | 27 | 27.3 | 27.9 | 28.3 | 28.6 | 29 | 29.4 | 30 | 30.2 | 30.7 | 31 | 31.5 | 31.8 | 32.3 | 32.5 | 32.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Kids' Element Boot
Size Guide
Little Kids Footwear
US | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|
EU | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
UK | 23 | 24 | 25 | 27 | 28 | 30 | 31 |
IN | 5.5 | 5.7 | 6.1 | 6.5 | 6.7 | 7.1 | 7.5 |
CM | 14 | 14.6 | 15.6 | 16.5 | 17.1 | 18.1 | 19.1 |
Big Kids Footwear
US | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|
EU | 13 | 1 | 2 | 3 | 4 | 5 | 6 |
UK | 32 | 33 | 34 | 36 | 37 | 38 | 39 |
IN | 7.8 | 8.1 | 8.5 | 8.7 | 9.1 | 9.5 | 9.8 |
CM | 19.7 | 20.6 | 21.6 | 22.2 | 23.2 | 24.1 | 24.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Kids' Hale Boot
Size Guide
Little Kids Footwear
US | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|
EU | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
UK | 23 | 24 | 25 | 27 | 28 | 30 | 31 |
IN | 5.5 | 5.7 | 6.1 | 6.5 | 6.7 | 7.1 | 7.5 |
CM | 14 | 14.6 | 15.6 | 16.5 | 17.1 | 18.1 | 19.1 |
Big Kids Footwear
US | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|
EU | 13 | 1 | 2 | 3 | 4 | 5 | 6 |
UK | 32 | 33 | 34 | 36 | 37 | 38 | 39 |
IN | 7.8 | 8.1 | 8.5 | 8.7 | 9.1 | 9.5 | 9.8 |
CM | 19.7 | 20.6 | 21.6 | 22.2 | 23.2 | 24.1 | 24.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Size Guide
Little Kids Footwear
US | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|
EU | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
UK | 23 | 24 | 25 | 27 | 28 | 30 | 31 |
IN | 5.5 | 5.7 | 6.1 | 6.5 | 6.7 | 7.1 | 7.5 |
CM | 14 | 14.6 | 15.6 | 16.5 | 17.1 | 18.1 | 19.1 |
Big Kids Footwear
US | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|
EU | 13 | 1 | 2 | 3 | 4 | 5 | 6 |
UK | 32 | 33 | 34 | 36 | 37 | 38 | 39 |
IN | 7.8 | 8.1 | 8.5 | 8.7 | 9.1 | 9.5 | 9.8 |
CM | 19.7 | 20.6 | 21.6 | 22.2 | 23.2 | 24.1 | 24.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Kids' Rugged II Boot
Size Guide
Little Kids Footwear
US | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|
EU | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
UK | 23 | 24 | 25 | 27 | 28 | 30 | 31 |
IN | 5.5 | 5.7 | 6.1 | 6.5 | 6.7 | 7.1 | 7.5 |
CM | 14 | 14.6 | 15.6 | 16.5 | 17.1 | 18.1 | 19.1 |
Big Kids Footwear
US | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|
EU | 13 | 1 | 2 | 3 | 4 | 5 | 6 |
UK | 32 | 33 | 34 | 36 | 37 | 38 | 39 |
IN | 7.8 | 8.1 | 8.5 | 8.7 | 9.1 | 9.5 | 9.8 |
CM | 19.7 | 20.6 | 21.6 | 22.2 | 23.2 | 24.1 | 24.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Kids' Element Boot
Size Guide
Little Kids Footwear
US | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|
EU | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
UK | 23 | 24 | 25 | 27 | 28 | 30 | 31 |
IN | 5.5 | 5.7 | 6.1 | 6.5 | 6.7 | 7.1 | 7.5 |
CM | 14 | 14.6 | 15.6 | 16.5 | 17.1 | 18.1 | 19.1 |
Big Kids Footwear
US | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|
EU | 13 | 1 | 2 | 3 | 4 | 5 | 6 |
UK | 32 | 33 | 34 | 36 | 37 | 38 | 39 |
IN | 7.8 | 8.1 | 8.5 | 8.7 | 9.1 | 9.5 | 9.8 |
CM | 19.7 | 20.6 | 21.6 | 22.2 | 23.2 | 24.1 | 24.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Kids' Element Boot
Size Guide
Little Kids Footwear
US | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|
EU | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
UK | 23 | 24 | 25 | 27 | 28 | 30 | 31 |
IN | 5.5 | 5.7 | 6.1 | 6.5 | 6.7 | 7.1 | 7.5 |
CM | 14 | 14.6 | 15.6 | 16.5 | 17.1 | 18.1 | 19.1 |
Big Kids Footwear
US | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|
EU | 13 | 1 | 2 | 3 | 4 | 5 | 6 |
UK | 32 | 33 | 34 | 36 | 37 | 38 | 39 |
IN | 7.8 | 8.1 | 8.5 | 8.7 | 9.1 | 9.5 | 9.8 |
CM | 19.7 | 20.6 | 21.6 | 22.2 | 23.2 | 24.1 | 24.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Kids' Hale Boot
Size Guide
Little Kids Footwear
US | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|
EU | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
UK | 23 | 24 | 25 | 27 | 28 | 30 | 31 |
IN | 5.5 | 5.7 | 6.1 | 6.5 | 6.7 | 7.1 | 7.5 |
CM | 14 | 14.6 | 15.6 | 16.5 | 17.1 | 18.1 | 19.1 |
Big Kids Footwear
US | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|
EU | 13 | 1 | 2 | 3 | 4 | 5 | 6 |
UK | 32 | 33 | 34 | 36 | 37 | 38 | 39 |
IN | 7.8 | 8.1 | 8.5 | 8.7 | 9.1 | 9.5 | 9.8 |
CM | 19.7 | 20.6 | 21.6 | 22.2 | 23.2 | 24.1 | 24.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Men's Apex Pro Vibram Arctic Grip All-Terrain Boot
Size Guide
Men's Footwear
US | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EU | 33 | 33.5 | 34 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 41 | 41.5 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 49.5 | 50 | 50.5 | 51 | 51.5 | 52 | 52.5 |
UK | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 |
IN | 8.1 | 8.3 | 8.4 | 8.6 | 8.7 | 8.9 | 9 | 9.2 | 9.3 | 9.5 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 | 10.4 | 10.6 | 10.8 | 10.9 | 11.1 | 11.3 | 11.4 | 11.6 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 | 12.7 | 12.8 | 12.9 |
CM | 20.6 | 21 | 21.3 | 21.8 | 22.1 | 22.6 | 22.9 | 23.3 | 23.5 | 24.1 | 24.4 | 24.8 | 25.4 | 25.7 | 26 | 26.7 | 27 | 27.3 | 27.9 | 28.3 | 28.6 | 29 | 29.4 | 30 | 30.2 | 30.7 | 31 | 31.5 | 31.8 | 32.3 | 32.5 | 32.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Women's Muckster Lite EVA Ankle Boot
Size Guide
Women's Footwear
US | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EU | 35 | 35 | 35-36 | 36 | 36-37 | 37 | 37-38 | 38 | 38-39 | 39 | 39-40 | 40 | 40-41 | 41 | 41-42 | 42 | 42-43 |
UK | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |
IN | 8.2 | 8.3 | 8.5 | 8.8 | 8.9 | 9.1 | 9.3 | 9.4 | 9.5 | 9.7 | 9.9 | 10 | 10.2 | 10.5 | 10.7 | 10.9 | 10.9 |
CM | 20.8 | 21.3 | 21.6 | 22.2 | 22.5 | 23 | 23.5 | 23.8 | 24.1 | 24.6 | 25.1 | 25.4 | 25.9 | 26.2 | 26.7 | 27.1 | 27.6 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Women's Muckster Lite EVA Ankle Boot
Size Guide
Women's Footwear
US | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EU | 35 | 35 | 35-36 | 36 | 36-37 | 37 | 37-38 | 38 | 38-39 | 39 | 39-40 | 40 | 40-41 | 41 | 41-42 | 42 | 42-43 |
UK | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |
IN | 8.2 | 8.3 | 8.5 | 8.8 | 8.9 | 9.1 | 9.3 | 9.4 | 9.5 | 9.7 | 9.9 | 10 | 10.2 | 10.5 | 10.7 | 10.9 | 10.9 |
CM | 20.8 | 21.3 | 21.6 | 22.2 | 22.5 | 23 | 23.5 | 23.8 | 24.1 | 24.6 | 25.1 | 25.4 | 25.9 | 26.2 | 26.7 | 27.1 | 27.6 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Men's Muckster Lite EVA Clog
Size Guide
Men's Footwear
US | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EU | 33 | 33.5 | 34 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 41 | 41.5 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 49.5 | 50 | 50.5 | 51 | 51.5 | 52 | 52.5 |
UK | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 |
IN | 8.1 | 8.3 | 8.4 | 8.6 | 8.7 | 8.9 | 9 | 9.2 | 9.3 | 9.5 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 | 10.4 | 10.6 | 10.8 | 10.9 | 11.1 | 11.3 | 11.4 | 11.6 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 | 12.7 | 12.8 | 12.9 |
CM | 20.6 | 21 | 21.3 | 21.8 | 22.1 | 22.6 | 22.9 | 23.3 | 23.5 | 24.1 | 24.4 | 24.8 | 25.4 | 25.7 | 26 | 26.7 | 27 | 27.3 | 27.9 | 28.3 | 28.6 | 29 | 29.4 | 30 | 30.2 | 30.7 | 31 | 31.5 | 31.8 | 32.3 | 32.5 | 32.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Kids' Forager Boot
Size Guide
Little Kids Footwear
US | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|
EU | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
UK | 23 | 24 | 25 | 27 | 28 | 30 | 31 |
IN | 5.5 | 5.7 | 6.1 | 6.5 | 6.7 | 7.1 | 7.5 |
CM | 14 | 14.6 | 15.6 | 16.5 | 17.1 | 18.1 | 19.1 |
Big Kids Footwear
US | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|
EU | 13 | 1 | 2 | 3 | 4 | 5 | 6 |
UK | 32 | 33 | 34 | 36 | 37 | 38 | 39 |
IN | 7.8 | 8.1 | 8.5 | 8.7 | 9.1 | 9.5 | 9.8 |
CM | 19.7 | 20.6 | 21.6 | 22.2 | 23.2 | 24.1 | 24.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Men's Muck Originals Lace Up
Unisex Neck Gaiter
Unisex Neck Gaiter
Size Guide
Little Kids Footwear
US | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|
EU | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
UK | 23 | 24 | 25 | 27 | 28 | 30 | 31 |
IN | 5.5 | 5.7 | 6.1 | 6.5 | 6.7 | 7.1 | 7.5 |
CM | 14 | 14.6 | 15.6 | 16.5 | 17.1 | 18.1 | 19.1 |
Big Kids Footwear
US | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|
EU | 13 | 1 | 2 | 3 | 4 | 5 | 6 |
UK | 32 | 33 | 34 | 36 | 37 | 38 | 39 |
IN | 7.8 | 8.1 | 8.5 | 8.7 | 9.1 | 9.5 | 9.8 |
CM | 19.7 | 20.6 | 21.6 | 22.2 | 23.2 | 24.1 | 24.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.
Size Guide
Little Kids Footwear
US | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
---|---|---|---|---|---|---|---|
EU | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
UK | 23 | 24 | 25 | 27 | 28 | 30 | 31 |
IN | 5.5 | 5.7 | 6.1 | 6.5 | 6.7 | 7.1 | 7.5 |
CM | 14 | 14.6 | 15.6 | 16.5 | 17.1 | 18.1 | 19.1 |
Big Kids Footwear
US | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|
EU | 13 | 1 | 2 | 3 | 4 | 5 | 6 |
UK | 32 | 33 | 34 | 36 | 37 | 38 | 39 |
IN | 7.8 | 8.1 | 8.5 | 8.7 | 9.1 | 9.5 | 9.8 |
CM | 19.7 | 20.6 | 21.6 | 22.2 | 23.2 | 24.1 | 24.8 |
HOW TO MEASURE YOUR FEET
If you’re unsure which shoe size you are, follow these simple steps.
FIT TIP: Measure at the end of the day when your feet are at their largest.

step one
Place the paper on the ground and stand on it with your weight slightly forward to make sure you foot is flat.

step two
Draw a line behind your heel and another line in front of your longest toe. It is common to have one foot longer than the other, so use the longer foot to measure.

step three
Measure the distance between lines in inches or centimeters. Find your measurement on the Muck Boot size guide to figure out the best. Round up if your size falls in between.