The women’s CRANDALL Tall by Bogs shuts out elements and provides superior flexibility for slushy, snowy, cold winter city treks. The 100% waterproof construction features 3mm Neo-Tech, a waterproof inner bootie insulator with four-way stretch. The BioGrip slip-resistant outsole keeps you on track. Rebound cushioning absorbs impact. The Crandall is lined with DuraFresh organic bio-tech that fights odours.