- 5 mm neoprene provides comfort and flexibility, along with excellent waterproofing, shock absorption and heat retention properties; adjusts to your foot shape to resist blisters and chafing
- Completely sealed rubber shell extends up above ankle area for added protection from moisture
- Fleece lining is soft, durable and provides exceptional warmth in frigid environments; 2 mm of thermal foam under footbed; comfort rated from -40 °F to 40 °F (-40°C to 4°C)
- Outsole with rugged molded lugs for increased traction on slippery and uneven terrain
- 100% waterproof winter boots; EVA contoured, molded midsole for increased support
Muck Arctic Sport Rubber High Performance Men’s Winter Boots.