KODIAK Flex technology upper engineered with Clarino Trivela nylon microfiber, conforms to the shape of your foot. Stretch nylon comfort lining with reinforced microfibre heel counter lining. Removable OrthoLite breathable insole provides all-day cushioning. Lightweight EVA flexible midsole. Slip and oil-resistant rubber outsole. CSA approved steel toe, composite plate, ESR.