Featuring the most advanced Vibram outsole technology to date, Muck Arctic Ice Extreme Conditions Mid-Height Rubber Men's Winter Boots are specifically engineered to deliver grip and performance on wet ice. The Arctic Grip Outsole pods offer the most advanced traction in wet ice environments, and the multi-direction lug design provides sure footing on multi-surface terrain. The outsole of these men's winter boots also features the Vibram Icetrek full base layer for unparalleled traction on dry ice. From a comfort perspective, the 5 mm neoprene in these men's snow boots is flexible, 100% waterproof, and possesses excellent heat-retention properties. It combines with the fleece lining to ensure superior warmth with a comfort rating of -40 °F to 40 °F (-40 °C to 4 °C). Tough Spandura and an extended rubber shaft round out the cold weather coverage of these waterproof winter boots.

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

Extended, soft rubber coverage; tough, flexible Spandura adds protection against wear; improved midsole for better support

Soft fleece lining enhances comfort, provides superior warmth, and is durable for long cold treks; comfort rated from -40 °F to 40 °F (-40 °C to 4 °C)

Vibram Arctic Grip outsole pods deliver the most advanced traction on wet ice; Vibram Icetrek full base layer provides the highest level of traction on dry ice

100% waterproof winter boots; multi-directional outsole lug design offers excellent traction on multi-surface terrain; rear pull loop for easy on/off

*From the manufacturer's description