LaCrosse 376213 Alpha Evolution - Grey Sky 13 M

Hand-laid premium rubber over 3.5mm neoprene core for flexible waterproof scent-free comfort - 1600G insulation - Embossed liner increases air-circulation inside the boot wicks moisture and is quick drying - PrimaLoft AeroGel internal toe cap provides insulation for extreme temperatures in a lightweight construction - Active Fit with adjustable neoprene gusset for easy on/off and a secure comfortable fit on foot - Molded PU footed offers a cushion and long-lasting shape - Thick cushioning EVA midsole delivers added insulaton and shock absorption underfoot - Multilayer rubber on the toe and heel plus a double-layer vamp for added support and durability - Comfort zone: -70 to 30F - Soft toe - 17-inch