Rothy's Women's Sand The Original Slip On Sneaker Size 9.5. Serving up unbeatable comfort and effortless street style, our slip-on sneaker in light beige is a washable staple made for every adventure. Even better? It's knit from plastic bottles. Soft, flexible upper in light, warm beige—which means no break-in period, ever. Comfortable matching insoles and durable outsoles in white. Features a black and white heel stripe for a sporty touch. Fully machine washable, so they’re like new again and again. Our shoes don’t stretch much—so make sure they are not too snug. Slip out insoles and midsoles. Set midsoles aside before washing. Pop shoes and insoles into the washing machine. Use cold water, mild detergent and the delicate cycle. No heat, please—always let your shoes air dry. sneaker, women, sand, original, slip on, shoes, flat, knit, washable, winter, summer, spring, fall, casual, travel, comfy, soft. Rothy's Box 6.