Product Details     Style: M CHAMPLAIN 3 The Kamik Champlain 3 Winter Boot are a top choice for men who spend loads of time outdoors in extreme winter weather. They're insulated with using Kamik’s HEAT-MX™ thermal insulation with an 8mm Zylex® footbed for an unbeatable combination to combat frigid conditions. High-grade waterproofing on the seam-sealed suede leather upper and flexible rubber shell work together to keep your feet dry. The SNOWTREAD outsole with deep lugs offers superior traction on snow and ice, and the rustproof side zipper will have you in your boots and out the door when it’s time to shovel the driveway. KEY FEATURES HEAT-MX™ thermal insulation and Zylex® footbed have a cold rating of -40°F Seam Sealed Waterproof construction protects you in the wettest conditions SNOWTREAD rubber outsole with deep treads provide superior stability and tractionSPECSWaterproof Rating: Fully Waterproof and Seam SealedClosure Style: Side ZipperFEATURESTaped SeamsInsulatedWaterproofSlip Resistant OutsoleBellows Tongue Kamik Champlain 3 Winter Boot (Men's)