Dryshod Arctic Storm Hi Black/White M15

Extreme-Cold Conditions Winter BootExtra layers of protection provide unsurpassed warmth on the coldest days!DS1 molded outsole – outer and inner grip6 layers of protection plus EVA cold-blocking midsole = 7 layers5.5 mm bootie + 2.5 mm DENSOPRENE XD foam (extreme density) for extra protection + 2 mm airmesh + 2 mm warm fleece lining = 11 mm of insulating warmth and protection!Removable molded EVA socklinerDouble achilles heel and instep reinforcement for comfort and protectionNylon shankComfort Range: -50 degrees F to 65 degrees FAll Dryshod Footwear

features:100% Waterproof5 mm Densoprene(R) foam insulated bootieHydrokote(R) water-repellent4-way stretch breathable airmesh liningEasy-on/easy-offRoll-down calf pipeGenuine natural-rubber overlaysSuperior stabilitySuperior fit and comfortConvenient back-pull tabs