Chaco's Classic series sandals are comprised of only 8 parts, making for a simple and timeless design in a versatile performance sandal. Adjustable straps provide a fit custom to your foot, and the podiatrist certified LuvSeat PU footbed gives you all day comfort and support.. This product will ship directly from Chaco and will leave their warehouse in 2 3 business days. Eligible for UPS ground shipping only.. . Quick drying polyester jacquard webbing upper in classic Chaco Z shape. ChacoGrip nonmarking rubber outsole provides the most advanced traction yet. Custom injection molded ladder lock for a secure hold. LuvSeat PU midsole conforms to your foot for a custom fit. Antimicrobial application for odor control.