Chacos Mens Z/Volv Sandals take proven technology like pull-through adjustable webbing straps and Luvseat polyurethane footbeds and combine it with a modern design. The airy polyurethane compound is softer underfoot and 20% lighter than the Classic Z sandals. Polyester-Jacquard webbing uppers wrap around feet and through the midsoles for a custom fit. Durable, adjustable high-tensile webbing heel risers. Injection-molded ladder-lock buckle. Irregular, grid-inspired texture on the footbeds provides traction. Nonmarking EcoTread 25% recycled rubber compound outsoles and 3mm lug depth for traction. Imported. Mens whole sizes: 8-13 medium width. Colors: Imperial Blue, Stitch Caf. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Sandals.