• 100% waterproof CR Flex-Foam construction keeps feet dry in rain, snow, and slush
• Heat-resistant insulation retains warmth in temperatures down to -4°F/-20°C
• Flexible rubber outsole provides traction on wet and slippery surfaces
• Pull-on style with 4-way stretch nylon lining for easy on and off
• Available in men's sizes 8-14 and women's sizes 6-11