About this item Size 8.5 NEW! Upper: Upper is made of ultra-light stretchy mesh, which allows them to flex with feet to fit more uniformly. Breathable air hole on the mesh upper allow air to flow through swiftly to provide cross ventilation. Outsole: Non-slip rubber outsole with texture grooves on the bottom to provide superior traction available for those times when you are navigating fast-moving whitewater or rocky beaches. Insole: Cushioned insole with breathable honeycomb design provides maximum comfort and reduces sweating and odors. Slip-on with Secure Fit: Slip-on closure with stretchy collar allow you quick and easy on and off even when feet are soaking wet. Lace-lock bungee capture system provides you a secure fit to stop falling off. Lifestyle Occasion: This unisex mens womens hiking water shoes is perfect for surfing, swimming, diving, boating, beach, pool, water park, snorkeling, kayaking, parasailing, canyoneering, exploring, waterfall hiking, hiking trip, rock climbing, fishing, beach volleyball, water aerobics etc... Description Feature: Uppers: Ultra-light stretchy mesh upper with breathable tiny air hole Outsole: Non-slip rubber outsole with texture grooves on the bottom Midsole: Cushioned insole with breathable honeycomb design Closure: Slip-on closure with adjustable bungee lace Style: Fashion&New Design