The Oofos OOahh Sport Flex in OOMatte Black takes all the comfort, cushioning and protection from the original, and adds in an adjustable strap, letting you achieve the optimal fit for each foot. Like the rest of the Oofos range, the OOah Sport Flex provides instant comfort, shock absorption and stress reduction so that you will want to put nothing else on your feet after a long run. OOfoam Absorbs 37 more shock than other materials, Reduces stress on sore feet, knees and lower back, Closed cell foam is machine washable and designed to minimise odour, Cradles your arches, Enables a more natural motion. Wellness for your feet Your feet deserve a little pampering after a long run and will be a treat to slip into the wonderfully lightweight and comfortable Ooahh Sport Flex Recovery shoes from OOFOS. The comfortable OOFoam and the pleasant fit let you literally breathe a sigh of relief and you will feel the relief right away, even in your knees and lower back. With the convenient Velcro closure, you can adjust the shoe to fit you. The unisex Ooahh Sport Flex sandals by OOFOS at a glance: Wonderfully lightweight material with comfortable fit, Velcro closure allows for customization, Strongly cushioning OOfoam with high shock absorption, Patented footbed lets your feet roll naturally, Easy-care, non-sensitive material with antibacterial properties, Rubber outsole is nicely elastic. Your feet will thank you. The Ooahh Sprot Flex is made for regenerating your feet after sports or a long day. Lightweight, comfortable, odor-resistant and easy to clean. And also perfect for outside, for example the garden or the swimming pool.