Streamlined and dependable with a simple and timeless design. Since 1989 Chaco has been making sandals for the everyday adventurer and the Z1 Classic is where it all began. Adjustable straps custom-fit to your foot and a podiatrist-certified LUVSEAT PU footbed provide all day comfort and support; while non-marking ChacoGrip rubber outsoles ensure traction on slippery, wet surfaces. And to keep the stink to a minimum, the midsole is treated with an antimicrobial application. LUVSEAT PU Midsole, Antimicrobial Application for Odor Control, Adjustable Polyester Jacquard Webbing Wrap, Durable High-Tensile Webbing Heel Risers, Injection-Molded Ladder Lock Buckle, Non-Marking ChacoGrip Rubber Outsole - Optimized for Wet Traction, 3.5mm Lug Depth, Weight: 15.4oz, Warranty: Lifetime, Material: Polyester Jacquard Webbing - LUVSEAT PU Midsole, Type: Sandals, Sole Material: Non-Marking ChacoGrip Rubber - 3.5mm Lug Depth, Model Year: 2017, Product ID: 465303, Model Number: J105783 9.0, GTIN: 0677338973759