Waterproof, slip-resistant, lightweight and metal-free. Kodiak's Trek lightens the load in this hiker-inspired waterproof safety boot. Breathable mesh panels reduce weight and keep feet comfortable along with the padded collar, removable polyurethane (PU) insole, and breathable nylon mesh lining. KODIAK Ultimate SR and oil-resistant rubber outsoles provide maximum traction. Full bellows padded tongue to keep debris out. Nylon padded collar and tongue provide extra cushioning and flexibility.