The Oofos OOahh Sport Flex in OOMatte Black offers unparalleled comfort, cushioning, and protection, enhanced by an adjustable strap for a personalized fit. Like all Oofos footwear, the OOahh Sport Flex provides immediate comfort, superior shock absorption, and stress reduction, making them the ideal choice for post-activity recovery. Its innovative OOfoam technology absorbs 37% more shock than conventional materials, significantly reducing stress on your feet, knees, and lower back. The closed-cell foam construction is both machine washable and designed to minimize odor. Furthermore, the design cradles your arches, promoting a more natural foot motion. These sandals are perfect for regenerating your feet after sports or a long day, offering lightweight comfort, odor-resistance, and easy cleaning. They are also suitable for outdoor use, such as in the garden or by the pool. The biomechanically engineered footbed provides exceptional arch support, alleviating pressure on ankles, knees, hips, and the lower back. The soft, flexible OOfoam allows your foot to articulate naturally, and the sandals are so lightweight they float. The durable OOfoam maintains its cushioning over time, ensuring long-lasting support and protection against the impact of hard surfaces. The adjustable Velcro strap ensures an optimal, stay-put fit, making these sandals both functional and incredibly comfortable.