"A technology-packed rubber hunting boot with advanced insulation and design, Cabela's Instinct Nanotherm 1600 Insulated Rubber Hunting Boots for Men give hunters superior comfort and protection. A waterproof hunting boot with advanced zoned insulation design, this boot gives hunters 100% waterproof protection, scent suppression, and optimal thermal comfort and regulation while keeping its weight down. Waterproof uppers pair sturdy rubber overlays with naturally insulating and waterproof neoprene booties. Breathable, moisture-wicking air mesh linings allow feet to breathe for comfort you will appreciate when settling into the blind or stand. Strategically-placed weights of advanced, NASA-inspired SolarCore Aerogel Insulation optimizes the boot's thermal regulation to help keep feet comfortable in the nastiest winter weather while keeping its weight down. Under the feet, this performance hunting boot combines molded polyurethane footbeds, high-rebound EVA midsoles, and lightweight thermoplastic polyurethane (TPU) shanks to support and cushion feet over demanding terrain. Overlays extending up the side of the boots from the midsoles add extra protection through the instep. Aggressive, all-terrain rubber outsoles sport a ground-grabbing tread to provide all-weather and all-terrain footing. Side gussets with cinch buckles help ensure a secure, custom fit. Boot Height: 17"". Imported. Technology-packed rubber hunting boots 100% waterproof uppers - rugged rubber overlays and warm, waterproof neoprene booties Moisture-wicking air mesh linings - breathable comfort Strategically-placed insulation for optimal thermal regulation NASA-inspired SolarCore Aerogel Insulation - retains more heat than traditional insulation Molded polyurethane footbeds High-rebound EVA midsoles Lightweight TPU shanks Aggressive, all-terrain rubber outsoles Side gussets with cinch buckles - secure and custom fit"