Mens Chaco Zvolv Z Sandals Usonian Java - Size 11 - Condition 8.5/10 I purchased these new a couple years back and rarely wore them. Really are like new. Includes box / insert on how to lace Z Sandles. Information below from Chaco website: Product Info for Chaco Zvolv - Men's What happens when you take proven Chaco technology like pull-through adjustable webbing straps and our LUVSEAT PU footbed and marry it with modern design? It might look something like the Z/Volv. Featuring contemporary aesthetics, classic Chaco design features, and an airy PU compound thats softer underfoot and 20 percent lighter than our Classic Z sandals, the Z/Volv is the ultra-light sandal youve always wanted.image Features of Chaco Zvolv - Men's UPPER: 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: Lightweight LUVSEAT PU midsole Extra-soft PU compound Irregular, grid-inspired texture on footbed for traction Vegan-friendly construction OUTSOLE: Non-marking EcoTread 25%-recycled rubber compound 3mm lug depth