Grundens® Women's Deviation Boot embodies rugged utility, everyday versatility, and all-day comfort that our anglers depend on - both on and off the deck. Now elevated with a high-pile, fleece insulation package, the Deviation Sherpa Ankle Boot provides rugged protection with slipper- like warmth and comfort. 100% waterproof rubber shell protection Stretch neoprene panels aid ease-of-entry High-pile, fleece lining and footbed cover provide warmth and comfort Compression-molded, EVA midsole provides all day comfort and support Non-marking, lugged, rubber outsole design provides traction in variable terrain Product Features: Upper:Waterproof Rubber; Neoprene Lining:High pile fleece Outsole:Non-slip, non-marking Rubber lug traction Midsole:Compression Molded EVA (Ethyl Vinyl Acetate) Cushioned Foam Grundéns Women's Deviation Ankle Boot