The Rocky BearClaw 3D 9" Dark Brown Lace-to-Toe Hunting Boot is made of Durably waterproof and breathable Gore-Tex fabric, 200 grams of Thinsulate Ultra insulation, full-grain leather, and removable lace-in kiltie brush guard. It has the lace-to-toe pattern for maximum adjustability, the Air-Port cushion footbed which circulates air with every step, and the BearClaw 3D outsole with exclusive Rocky 3D welt construction.