The Chaco Women's Z/1 Classic is comprised of only 8 component parts, making for the simple, timeless sandal design that made our name. Every pair comes standard with adjustable straps that custom-fits to your foot, plus our podiatrist-certified LUVSEAT(TM) PU footbed for all-day comfort and support. Features: 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 Women's specific LUVSEAT(TM) PU midsole Antimicrobial application for odor control Vegan-friendly construction Non-marking ChacoGrip(TM) rubber compound 3mm lug depth