Everlane The Rain Boot size 9. New, no tags. The Rain Boot features a versatile ankle height, a slip-resistant tread, and a custom-designed cushioned insole for walkable comfort. Plus, stretch side panels and pull tabs make it easy to slide on and go. Even better? It’s made from flexible, easy-to-clean rubber and was designed to leave plenty of room for thick, comfy socks, so you can stay warm no matter the weather.