Original anatomically formed BIRKENSTOCK footbed. Double strap with toe loop and individually adjustable metal pin buckles. In excellent, lightly worn condition. Smoke free but cat friendly home. I ship the same day when possible. I recycle ♻️ packing material. 🌟 Top rated seller & Posh Ambassador! 🌟 Over 3000 items shipped! 🌟 5.0 average customer rating! If you’re new to Poshmark, use code KCPOSHCLOSET when you create an account and get $10 upon joining. Happy poshing!