All the standard MUCK BOOT™ features plus:

• Stretch-fit topline binding snugs calf to keep warmth in and cold out
• 5mm CR flex-foam bootie with four-way stretch nylon, 100% waterproof, lightweight and flexible
• Diamond tread self-cleaning outsole wraps the entire perimeter to provide maximum protection and stability
• Additional achilles reinforcement for added protection
• Seamless, quick-clean rubber overlay
• Added toe protection with a wrap-up toe bumper
• Comfort range of sub-freezing conditions to 85°