Chaco Z1 Classic Athletic Sandal - Men。EUC comprised of only 8 component parts, making for the simple, timeless sandal design that made our name. Every pair comes standard with adjustable straps that custom-fits to your foot, plus our podiatrist-certified LUVSEAT™ PU footbed for all-day comfort and support. Now featuring ChacoGrip™ rubber for our best performing Classic outsole to date. Experience our Classic Sandal like never before. Classic Series 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 LUVSEAT™ PU Midsole Antimicrobial Application for Odor Control Non-Marking ChacoGrip™ Rubber Compound Outsole 3.5MM Lug Depth Size 8