Story Durable hiking sandals elevated with the comfort of a sleeping pad What do you get when you cross a pair of hiking sandals with a camping sleep pad? Possibly the most innovative outdoor-ready footwear you’ll find all season. Thanks to a collaboration between Freewaters and Therm-a-Rest, all the cushioning and air-flow of the original sleeping pad is now responsible for unparalleled comfort for your feet. Paired with the grip of a Vibram outsole and the versatility of a removable backstrap, the Treeline Sport sandals are gaining traction with surfers, outdoor adventurers, and soon, the terrain of your favorite trail. Features Comfortable and durable sandals with an innovative insole Therm-a-Rest insole massages feet and allows for airflow and water drainage Removable backstrap converts the sandal into an easy-on slide Straps made using E-Dye, a process that uses less water, fewer chemicals, and lower CO2 emissions Vibram’s 30% recycled outsole provides excellent traction for outdoor activities 1% of Freewaters’ net sales go to support clean drinking water projects in Haiti, Kenya, and the Philippines Materials Insole: Therm-a-Rest foam Outsole: Vibram rubber Straps: Nylon webbing Sizing Freewaters shoes run true to size Freewaters come in full sizes, if you are in between sizes, we recommend sizing up