⢠Removable Footbed: These styles feature footbeds that can be removed to accommodate custom orthotics.
Propet Men's Blizzard Ankle Zip Boot Black - M3786BLK BLACK - BLACK, 8-D. ⢠3M Thinsulate: Thinsulate insulation is made with fibers that absorb less than 1 percent of their weight in water. Itâs one of the lightest synthetic insulations on the market, and helps keep feet warm, even in damp conditions. ⢠Vaporex: For additional warmth in cold weather boots and footwear, we have designed our Vaporex® insole, which retains heat by using a foil backing and insulating materials to keep feet warm in the most inclement weather.