The Teva Voya Infinity Mary Janes take the classic silhouette and give it a modern update with its vegan-friendly construction that is made from 100% recycled plastic using traceable REPREVE polyester yarn by Unifi Breathable textile lining Soft Mush removable insole cushions and forms to your foot for amazing comfort Cushioned EVA midsole for underfoot support and shock absorption Lightweight EVA-foam outsole stabilizes your foot and is durable enough to keep the Mush foam from packing out Slip-on sandal with a nylon/spandex laces that are stretchy yet help hold the foot in place Back pull loop for easy foot entry Weight per shoe 5 oz