Oil tanned leather - Storm Defender waterproof breathable membrane - 400g 3M Thinsulate insulation - FastDry technology lining wicks away sweat - Molded rubber toe bumper with abrasion resistant rubber heel - Carahrtt LWD Lightweight Durable midsole with Insite footbed - Nylon shank - Cement constructed with Carhartt rubber Ground Force outsole - Sewn-Flex puncture resistant plate - Electrical hazard - Slip Resistant meets ASTM F3445-21 SR standards - Composite Toe meets ASTM F2413-18 EH standards - CSA Grade 1 ST PR electrical shock