All the standard MUCK BOOT™ features plus:

• Stretch-fit topline binding keeps warmth in and cold out 
• 5mm CR flex-foam bootie with four-way stretch nylon, 100% waterproof, lightweight and flexible
• Seamless, quick-clean rubber overlay
• Additional achilles reinforcement for added protection 
• Durable, lightweight rubber outsole
• Diamond-textured toe and heel reinforcement resists scuffs and scratches
• Upper is triple reinforced in the toe area and quadruple reinforced in the heel area
• Steel shank for additional arch support
• Wide-cut heel base for stability
• Meets ASTM F2413-05 
• Comfort range of sub-freezing conditions to 85° 

CLS-000A Black
Men's Sizes 5-14
Women’s Sizes 6-13 (Unisex)