Don't sacrifice comfort in the cold weather. Our cold weather boots protect your feet and are available in 4 widths. Durable suede upper with faux fur lining. Molded rubber toe for weather resistance and Thinsulate lining for extra warmth Age - Adult Care Instruction - Spot Clean Insole Description - Vaporex(R) heat-retaining insole system for extra insulation and cushion Insole Material - Open Cell Outsole Description - Rubber outsole with herringbone tread designed for positive traction Outsole Material - Rubber Product Closures - Speed lace Size Description - M = Medium (B) N = Narrow (AA) W = Wide (D) 2E = X-wide (2E) 4E = XX-wide (4E) Size Fit Information - True to Size Waterproof - Waterproof Heel Height - 1.5 Upper Feature - Scotchgard(TM) Use - Walking Technologies Vaporex:For additional warmth in cold weather boots and footwear, we have designed our Vaporex(R) insole, which retains heat by using a foil backing and insulating materials to keep feet warm in the most inclement weather. Scotchgard:Shoes featuring Scotchgard's protective treatment means these styles are water repellent and resist stains. Waterproof:Feet will stay warm and dry with these styles that have been specially designed to keep water out with our Sealtex(R) bootie or laminate construction. 3M Thinsulate:Thinsulate insulation is made with fibers that absorb less than 1 percent of their weight in water. It's one of the lightest synthetic insulations on the market, and helps keep feet warm, even in damp conditions.