The Women's 16" Waterproof Pull-On Snake Boot with Viperguard is handcrafted in full-grain leather vamp and a leatherTWX® upper. Twisted X® Viperguard material provides extra protection against snake bites. This boot also features a breathable waterproof lining to keep your feet dry all day. The Twisted X® molded footbed and patent-pending CellStretch® comfort technology provide all day cushion and support. This is paired with an oil and slip resistant molded rubber outsole for traction in challenging conditions. With these features, you can walk confidently knowing you are protected.