For over 30 years, our Classic sandals have been the ultimate choice for outdoor lovers. They are simple, durable, and comfortable, with only 8 parts that adjust to your feet. You&';ll enjoy the podiatrist-approved footbed and the new ChacoGrip(TM) outsole that handles any terrain. UPPER: Polyester jacquard webbing upper wraps around the foot and through the midsole for a customized fit Adjustable and durable high-tensile webbing heel risers Injection-molded ladder lock buckle MIDSOLE: LUVSEAT(TM) PU midsole Vegan-friendly construction OUTSOLE: Non-marking ChacoGrip(TM) rubber compound 3.5mm lug depth