Ivy is built with synthetic leather and a polyurethane injected midsole that targets pressure points directly, anatomically designed to genuinely ease knee pain, back pain, and other foot-related issues, not just cushion them temporarily. Tiny openings on the faux leather upper give it a distinctive look, and threaded finishing on the borders adds extra support along with a grounded feel underfoot. A polyurethane gel infused padded sole is secured with manufactured leather, making these sandals scrape-resistant and genuinely lightweight, with a narrow 3.3 inch width built for medium arches. Profound microfiber padding on the footbed covers the forefoot, hindfoot, and edges of the midfoot to reduce pressure right where it usually builds up. Ivy runs true to size and works with pretty much any slip-on casual outfit you've got planned. Order what you normally wear. Half sizes and wider feet should go up a full size rather than down (7.5 orders as an 8). Medium width fit throughout. The Size Chart has the details if you need them.