After you slip on a pair of Z/2s, you'll never again associate "outdoor sandal" with "sloppy fit." The toe loop secures you to a new level of foot-cradling support, no matter your endeavor. Sculpted heel riser provides rear foot stability and greater heel side comfort. Chaco Biocentric footbed provides all day comfort and prevents over pronation. Molded polyurethane footbed is durable and resistant, even after years of hard use. Soft polyester webbing dries faster than nylon and maintains a consistent fit in all conditions. Buckle closure adjusts easily and will not wear out or clog with sand. Chaco original pull through strap system provides complete adjustability, while eliminating the bulk and stiffness of overlapping hook-and-loops. We have taken the most intelligent features from our Colorado and Terreno soles. With Vibram durability, the Unaweep outsole is a great combination of slip resistance, traction and light weight. Lug pattern and spacing makes this sole virtually self-cleaning. This shoe is vegan/vegetarian friendly. Made in USA.