OOFOS Unisex OOriginal Sport Thong Recovery Sandals - Free 。Comfort-focused OOFOS OOriginal recovery flip flops in classic black. Designed with OOFOS’ signature OOfoam™ technology to help absorb impact and reduce stress on feet, knees, and joints. Features a thick cushioned footbed, ergonomic arch support, and lightweight, water-friendly construction. Perfect for post-workout recovery, casual wear, travel, or everyday comfort. ✔ Recovery flip flop design ✔ Thick cushioned footbed for comfort ✔ Ergonomic arch support ✔ Lightweight and water-friendly ✔ Classic black color ✔ Great for everyday wear and recovery Size: Universal sizing — Men’s US 8 / Women’s US 6. ? Same-day shipping when possible; otherwise, next-business-day shipping. ? Open to reasonable offers!