XPRESSCOOL Liner Front and Rear Pull-On Tabs 100% Waterproof Non-marking outsole - high performance EVA The Ankle Deck Boot Sport brings you everything you would expect from your XTRATUF boots but in a sportfishing specific silhouette that is up to 30% lighter than other 6 inch boots in this category. The Sport is built on a high-performance foam outsole which is ultra-durable and slip resistant, and 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.