Chaco ZX/2 Fiesta Rainbow Sandals Adjustable polyester strapping system uses pull-through design to give you a secure fit Dual-strap polyester webbing dries faster than nylon, maintaining a uniform fit in all conditions; adjustable toe loops add extra measure of security Shaped polyurethane footbeds/midsoles Vibram® Yampa nonmarking rubber outsoles feature 2-3mm lugging and water drainage channeling Size: 6 Condition: Great used condition. These have been fully cleaning, but there is some staining from red dirt under straps. See photos for detail