Following in the footsteps of its taller siblings, the Shorty is just as waterproof, warm, and stylish in winter conditions. It features 200g insulation, thermal reflective lining, and a non-marking traction rubber outsole for sure-footed comfort. Waterproof. Upper: Woven Synthetic Textile Suede. Midsole: PU Footbed. Outsole: Omni-Grip Rubber. Faux-fur collar. Omni-Tech waterproof breathable seam-sealed membrane bootie construction. Omni-Heat reflective lining. 200g insulation. Rated -25F-32C. Removable contoured PU footbed. Weight: 11 oz 31g (Size 7, 12 pair). Boot Shaft Height: 14 cm. Boot Shaft Circumference: 22 cm. Spot clean. Imported.