Stylish Neoprene Winter Boot: Extremely warm and stylish boot design in a neoprene/rubber material combination. This comfortable winter boot comes in a variety of bright colors and prints. The lightweight EVA midsole grips well but sheds debris to avoid tracking dirt inside the home or office. There are several carryover colors and some fresh new colors and prints. Comfort Range: -20F/-30C to 50F/10C. Comfortable Neoprene upper. Tall slimming look. Fleece lining. 4mm CR flex-foam. EVA midsole for added comfort.