The Omnium Drift takes summer shenanigans to the next level with an injection-molded silhouette designed to be ultra-comfy and gravity-defying. So light, in fact, these babies will float to the top of any pool. No joke. Best for: Day hikes, Water activities Premium mesh upper keeps you cool and comfortable, Synthetic upper is durable against wear and scratches Easy hook-and-loop closure comes on and off quickly and gets the fit just right, Plastic buckle closure gets you in and out quickly A cushioned Shoc Pad(TM) in the heel absorbs impact where you need it most A lightweight EVA-foam midsole adds extra cushioning for maximum comfort, Nylon shank stabilizes and supports your foot on uneven terrain Rugged Spider Rubber outsole, designed to work in wet conditions, is extremely durable and supplies great traction, Rubberized toe cap provides rugged durability and toe protection Vegan footwear, created using synthetic and plant-based materials Half pair weight for size W7/M9: 10.5oz