Light, tough, and engineered for everyday use. The versatile OmniTrax 3.0 Interchangeable Sole System adapts your traction to meet changing weather conditions. The Verglas includes two outsoles for the best traction: SnowTrac Winter Rubber Lug and IceTrac Studded Rubber Lug with carbide studs (32 studs/pair). The 100% waterproof construction includes waterproof/ breathable bootie, waterproof leather, webbing, and stitching to keep the foot bone dry. These boots are insulated with 200g of 3M Thinsulate insulation for added warmth and comfort. A molded heel counter delivers superior support without sacrificing flexibility.Features Include:Interchangeable Sole SystemIncludes two outsoles100% waterproof constructionThinsulate insulationAvailable Sizes: 8-14 (half sizes 9.5, 10.5, 11.5)7.5" HeightApprox 5lbs 7oz / pair