Ultra-comfy slip-ons you can wear anywhere. The upper is supple with a Nylex lining that, combined with the Open Cell insole, wicks moisture away from the foot. The Neoprene topline and vamp insert provide a gentle, but secure, hold on your foot. The removable insole is well cushioned and the whole shoe is machine washable. The Lightweight rubber outsole has an arch supporting EVA midsole and is slip-resistant.