The TRX 17" Non-Insulated Boot is built for durability and comfort, featuring a 100% waterproof design and a 5mm Neoprene boot for flexibility and warmth. Its easy on and off functionality is enhanced by a roll-down calf pipe, perfect for tucking in pants or ventilating in warmer weather. The boot offers excellent traction in all conditions with its slip-resistant rubber outsole and rugged all-terrain tread. Made from natural vulcanized rubber, it's ozone resistant and anti-aging. Inside, an EVA insole provides lightweight cushioning for hiking comfort, complemented by a 4-inch steel shank in the footbed for added stiffness. Comfort-rated from 0 to 70 degrees Fahrenheit, this boot ensures performance across a range of temperatures.