With electric colors to choose from, the women's Hale has all the protective features to keep feet warm and dry during fall, winter and spring. Constructed on a women's last, the fit is great and the look is fun. The boot is lightweight and the outsole gives improved stability for walking on outdoor surfaces. Features: Sub freezing to 65F- 18C, breathable PK mesh lining, 4mm CR flex-foam, self-cleaning ribbed outsole, pull-on tab, easy on/off. Material: Neoprene, Rubber, Mesh.