This is the men's 12" Durango Rebel Pro Bay Brown Ventilated Western Boot DDB0264, crafted with full-grain leather and Durango X-treme  ventilated shaft for max air flow, plus a mesh lining. It also boasts the Durango X-Pand System hidden gore expansion for flexible fit. It has a 7-layer comfort system, including a Durango Triple X-Treme Comfort Footbed with memory foam, EVA cushion layer genuine Goodyear welt construction plus genuine leather welt with double row cotton stitch, two-layer insole, flexible full-length bottom, patented Dually Shank System, ABS heel base, and little-way stitch for durability. Specifications: Leather Western Style Boot, 15" Circ., 1" Heel, Square Toe, Soft Mesh Lining, Genuine Leather Welt, Double Row Cotton Stitch, Cushion Flex Insole,