Quick-drying strap material made from recycled plastic with traceable, verifiable REPREVE polyester yarn from Unifi, supports your foot and withstands all stress. Multiple adjustment options allow you to adjust the absolutely perfect fit. Easy Velcro closure for quick on and off and just the right fit. A contoured EVA midsole supports the arch of the foot, which most sandals lack. Durable Durabrasion rubber outsole withstands loads and provides excellent traction.