The Sorel Slimpack Il Lace Up Waterproof Boot features full grain leather uppers, 100g of insulation, and a cozy microfleece lining. • UPPER: Waterproof full-grain leather with micro fleece knit collar. Seam-sealed waterproof construction. Microfleece lining. • INSULATION: 100g insulation. • FOOTBED: Molded EVA footbed with arch support, microfleece topcover. • MIDSOLE: Vulcanized rubber. • OUTSOLE: Insulated waterproof vulcanized rubber shell with herringbone outsole and leather wrapped heel. • Vulcanized rubber compound is improved for wet traction. Shaft Height: 6 1/4 inches • Heel Height: 1.5" inches • Platform Height: 1/4 in. These boots are in very good pre-owned condition, no rips or tears, rubber outsole & seams all in tact! This is a very comfy & cozy boot, and would make a great addition to your Sorel collection! Sorel box is included.