K's Surfin

Surfin Boots: Built for the Boldest Winter Adventures HEAT-MX™ thermal insulation CushyStep™ comfort insole Comfort rated to -40°F When the winter calls, Surfin Boots are ready to answer. These seam-sealed, waterproof boots are designed to keep feet dry and warm, even in the harshest conditions. With HEAT-MX™ thermal insulation and a CushyStep™ insole, they’re comfortable enough for all-day wear in temperatures as low as -40°F. Reflective strips provide added safety, and self-cleaning treads offer unbeatable grip. Tech Specs  Upper: Vegan-friendly: Enjoy eco-conscious style with cruelty-free materials. Seam-sealed waterproof nylon and synthetic leather upper: Keeps feet dry in wet conditions. Lace up style with Easy-Grab Lace Lock: Provides a customizable fit that stays put. Padded collar with boa inside cuff: For extra comfort. Waterproof nylon gusset tongue: Gives extra protection from wetness. HEAT-MX™ 145 sustainable thermal insulation: Keeps feet toasty warm even at -40°F. Mois