Built with water-related and other adventures in mind, this version of the ECCO X-TRINSIC sandal is fully adjustable thanks to its three quick-fastening straps. The uncovered PHORENETM footbed and premium textile construction is fast to drain. They also feature a small loop so you can secure them to your backpack as you move onward and upward with your outdoor adventure. ECCO Men's Ankle-Strap Flat Sandal