A true trail-to-river vehicle. Light on weight, heavy on performance. Built with relentless dual Vibram compound in G.O.A.T. construction, this boot offers unmatched stability, unparalleled grip, and next-level comfort. Featuring the industry-leading Vibram IdroGrip Flex zone in the middle of the outsole and Vibram IdroGrip on the outsole edges, the Access Boot delivers game-changing slip resistance and superior durability. Designed for on-the-go anglers who demand the most from their gear. Product Features: VibramA(R) Idrogrip and VibramA(R) Idrogrip Flex in G.O.A.T. (Grip On Aquatic Terrain) construction, unique to Simms Durable and lightweight TPU woven upper material eliminates wet pick-up TPU overlays to protect against wear and tear High cushion self-draining EVA midsole for comfort, stability, and quick water removal to reduce weight with each step Integrated drain holes in the sidewall for improved water drainage Water-friendly liner construction designed specifically for wading applications Durable heal overlay for additional ankle support Highly abrasion-resistant lace construction Corrosion-resistant low-profile brass lace hooks and eyelets The outsole is compatible with Simms Hardbite/Alumibite Star Cleats and Hardbite Studs (Do not stud Idrogrip Flex zone) Product Specifications: Fabric: TPU Woven Fabric: TPU Overlays Fabric: TPU Heel Counter Fabric: Laces - UHMW PE core construction Technology: VibramA(R) Idrogrip and VibramA(R) Idrogrip Flex in G.O.A.T. (Grip On Aquatic Terrain) construction Weight: 45 oz