LaCrosse Men's Alphaburly Aero 17in 2000g Insulated Waterproof Rubber Hunting Boots - The Alphaburly Aero with Solarcore is built to withstand the coldest temperatures, delivering best-in-class thermal performance without the bulk or weight of traditional insulations. Integrated from midsole to upper, it keeps you warm when conditions get serious and moving when the season demands it. Built on the same hand-laid premium rubber over a 5mm neoprene core for waterproof, scent-free durability. Built with hand-laid premium, natural rubber over insulating neoprene for durability, flexibility and complete waterproof protection; The moisture-wicking Grid Fleece liner helps regulate temperature and keep your feet dry; Harnessing NASA's Aerogel technology, Solarcore packs 12% more warmth into an insulation that's 20% lighter than conventional alternatives, reducing bulk while keeping you comfortable in the harshest conditions; Kick off heel plate for easy hands-free removal; A high-performance bead-foam engineered for lightweight energy return while retaining its shape and springy support over time; The Burly Track outsole prioritizes traction in a lightweight package to keep you steady in pursuit; Style: 377010;