Every pair comes standard with adjustable straps that custom-fits to your foot, plus Chaco's podiatrist-certified LUVSEAT PU footbed for all-day comfort and support. Now featuring ChacoGrip rubber for their best performing Classic outsole to date. Antimicrobial application for odor control and adjustable straps custom-fit to your feet Podiatrist-certified Luvseat polyurethane footbeds for all-day comfort and support ChacoGrip rubber with 3mm lug depth delivers the best-performing Classic outsole yet Best Use:   Multisport Upper:   Polyester Jacquard webbing Topsole / Midsole:   Luvseat dual-density polyurethane Outsole:   ChacoGrip rubber Weight:   1 lb 5 oz