The Alphaburly® Sport Side Zip is made of ozone-resistant, scent-free, rubber-clad neoprene for lightweight comfort and 100% waterproof protection. It features an expandable gusset and side-zip to accommodate larger calf sizes and the LaCrosse® Ankle-Fit™ design for a secure fit. With 1200 G. Thinsulate™ Ultra Insulation, a Sport Chassis™ outsole and EVA midsole, this boot provides all-day comfort in cold temperatures, on varied terrain.
