Fits true to size. Anchor Serving up unbeatable comfort and effortless street style, our slip-on sneaker in stormy blue-grey is a washable staple made for every adventure. Even better? It's knit from plastic bottles. WASHING INSTRUCTIONS • 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.