The Baffin Tundra has been the hunters, trappers and fishers trusted boot of choice for over 30 years. Relying on the style for warmth and waterproofing, TUNDRA equips these specialists whether on the tree stand, the trail or while waiting for your next bite. Safety,reliability and comfort in your footwear, year-round. Insulation level: Removable Comfort-Fit multi-layer inner boot system Waterproof level: B-Tek Dry waterproof base Technology Upper: Double-weave, 900 Denier nylon upper with pull loop at the back for ease of entry Nylon snow collar to protect from the elements Reflective piping for visibility Velcro ankle strap for added support Base: Arctic(TM) Rubber shell to provide lightweight flexibility, cold-resistance and resilience EVA midsole for light-weight insulation and cushioning Polar RubberA(R) outsol