Brown oil tanned leather with Black PU coated abrasion resistant leather. Composite safety toe - lightweight, non-metallic, and non-conductive to heat or cold. Meets or exceeds ASTM 2413-24 standards. Storm Defender waterproof, breathable protection. 1000g LiteFire aluminum based insulation reflects body heat to keep you warm without the extra weight or bulk. Durable slip-resistant rubber lug outsole for traction and safety on the job.