With a variety of electric colours to choose from, the women's Hale has all the protective features to keep feet warm and dry during fall, winter, and spring. Brand: Muck Boots Upper: Other Materials & Neoprene Lining: PK mesh Sole: Other Materials Heel height approx. 2 cm (¾ in). Features include breathable PK mesh lining, 4mm CR Flex-Foam, a self-cleaning ribbed outsole, and a pull-on tab for easy on-off.