6 layers of protection plus EVA cold-blocking midsole = 7 layers
5.5 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 sockliner
Double achilles heel and instep reinforcement for comfort and protection
Adjustable Gusset Style - Customized 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 boots