This waterproof boot engineered for cross-country walking, including extreme conditions, is lined with thermo-regulating insulation to keep you warm in sub-zero temperatures. The deep-lugged tread helps grip cold surfaces while high-rebound EVA cushioning with a springy carbon plate propels you forward and smoothes out movement from heel to toe. The rubber mudguards and bellow tongues keep out water and debris as you walk in the city or on the trails. Waterproof: protects against rain, puddles and slush to keep feet dry in wet conditions 1 1/2" platform Top zip closure Anatomically contoured insole with arch support Reflective details enhance visibility in low light or at night High grip traction for wintry surfaces or extreme terrain Lined, with 3M Thinsulate 400g thermo-regulating insulation Textile, rubber and synthetic upper/textile lining/rubber sole Imported American Podiatric Medical Association (APMA) Seal of Acceptance
