Features Oofos OOriginal Unisex Sandals. The iconic and most popular sandals from OOfos soothe and revitalize your feet after a workout, leaving them looking like new and ready for your next adventure. The OOfoam technology / the patented plantar design provides greater absorption of the impact of the tread, thanks to the support in the arch of the foot. The OOFOS Original Thong in this Black Colourway has a patented footbed design which absorbs impact, cradles your arches and allows you to move naturally. OOfoam: Absorbs 37% more shock than other materials. Reduces stress on sore feet, knees and lower back. Cradles your arches. Biomechanically designed footbed allows natural motion. Revitalizing your feet When you step out of your running shoes after a challenging running session with aching feet and tired legs, it's a relief to slip into OOFOS recovery shoes. The incredibly lightweight OOFoam and comfortable fit let you literally breathe a sigh of relief and you feel the relief right away, including in your knees and lower back. The unisex Ooriginal by OOFOS at a glance: Wonderfully lightweight material with a comfortable fit. Highly cushioning OOfoam. Flexible, soft toe strap prevents chafing. Footbed with patent lets your feet roll naturally. Easy-care, durable material with antibacterial properties Wellness for feet and legs. The Ooriginal Recovery toe kick is made for regenerating your feet after sports or a long day. Lightweight, comfortable, odor-resistant and easy to clean. And also great for outdoors, such as the garden or swimming pool.