Shaped footbed Chevron ground contact EVA outsole - high performance EVA 100% Waterproof Bioprene, rubber foam The Ankle Deck Boot Sport provides next level comfort and slip-resistance to the iconic XTRATUF ADB. The ADB Sport is 30% lighter than other 6-inch boots in this category and is built with on a high-performance foam outsole which is ultra-durable and slip-resistant and still non-marking. This boot delivers the comfort and agility of a sneaker with long cushion life and high energy return, all while offering the same traction benefits of a full rubber boot. Now available in the iconic XTRATUF brown and tan colorway.