What happens when you take proven Chaco technology - like pull-through adjustable webbing straps and our LUVSEATTM PU footbed - and marry it with modern design? It might look something like the Z/Volv 2. Featuring contemporary aesthetics, classic Chaco design features, and an airy PU compound that's softer underfoot and 20 percent lighter than our Classic Z sandals, the Z/Volv 2 is the ultra-light sandal you've always wanted. UPPER: • Polyester jacquard webbing upper wraps around the foot and through the midsole for a customized fit • Toe loop for secure movement • Adjustable and durable high-tensile webbing heel risers • Injection-molded ladder lock buckle MIDSOLE: • LUVSEATTM PU midsole • Extra-soft PU compound • Irregular grid-inspired texture on footbed for traction OUTSOLE: • Z/Volv outsole • Non-marking EcoTreadTM 25%-recycled rubber compound • 3mm Z-inspired lugs