DIALED IN PERFORMANCE WITH THE BOAA(R) FIT SYSTEM. A tactically-inspired wading boot built for guide-caliber performance. Designed to take you deep into the backcountry with a level of durability, stability, and comfort never before seen in water-specific footwear. Now featuring the BOAA(R) Fit System for a micro-adjustable, precision fit. Traction // OmniTraxA(R) Interchangeable Sole System for customized traction on the fly. Performance Fit // The BOAA(R) Fit System delivers dialed-in performance and micro-adjustable precision fit. Durability // Exo-Tec(TM) technology provides 360 degrees of molded, abrasion-resistant protection in a flexible, hyper-light package. Fast Drying // Hydrophobic materials = faster dry times which lessen the chance of spreading invasive species. Internal Drainage // Water flows thru internal channels then out midsole ports, quickly removing excess water and weight. Comfort // Enhanced EVA midsole offers underfoot comfort and increased stability and support. Fit // Featuring Ankle Wrap internal foam padding for added ankle stabilization and comforting support. Specs // 9" height / 3 lbs 6 oz per pair Color // Black / Cool Grey Sizes // 8-15 (whole sizes only) Warranty // Extended Warranty: 2 years from the date of purchase.