*100% waterproof neoprene rubber upper with adjustable shaft for perfect fit *17" shaft height *Pull-on styling *Blaze orange lining *7mm Neo-Tech insulation *Dura Fresh fights odors *Bogs Max-Wick and Ever Dry evaporates sweat to keep feet dry *Bloom eco-friendly EVA footbed *Flex width insole system adapts to foot width *Heel lock prevents heel slip and ensures optimal fit *Seamless construction *Reinforced toe and heel for increased durability *Self-cleaning Bio Grip slip-resistant outsole *Rated to -72°F