Dryshod Men's Dungho Max Gusset Extreme-Cold Conditions Waterproof Super Warm Barnyard Snow Boot

Dryshod Men's DungHo Max Gusset Extreme-Cold Conditions Waterproof Super Warm Barnyard Snow Boot, Black, 10Adjustable Gusset Style - customize to fit larger calves for optimum comfort and protection with our expandable gusset and adjustable locking strap; Extra room also accommodates layers of clothing being tucked into the boot5.5 mm bootie; 2.5 mm DENSOPRENE XD foam (extreme density) for extra protection; 2 mm airmesh; 2 mm warm fleece liningDouble achilles heel and instep reinforcement for comfort and protectionDS1 molded outsole for grip on rugged terrainComfort Range of -50° to 65° F.