Unmatched Sustainability & Dependability. Chaco Classics. Streamlined and dependable since 1989, our Classic series is 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. Designed with repairability through ReChaco (learn more at ReChaco.com). Chaco - Men's Z/1 Classic Sandal