Want your Classic Sandals with pillow-top comfort? Introducing our travel-ready Z/Cloud series, featuring our same custom adjustable double-strap system, performance ChacoGrip(TM) rubber outsole, and a top layer of ultra-soft PU for instant-cushion underfoot. Every pair of Z/Cloud X comes standard with our podiatrist-certified LUVSEAT(TM) PU footbed for all-day comfort and support. Step in and feel the difference. UPPER: Double-strapped 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: Women&';s specific LUVSEAT(TM) dual-density PU midsole Vegan-friendly construction OUTSOLE: Non-marking ChacoGrip(TM) rubber compound 3mm lug depth