Stretch Fit Air-Cooled Memory Foam Vegan Machine Washable Arch Fit. All-day comfort and support combine in Skechers Arch Fit 2.0. This laceless vegan design features an ombre Stretch Fit engineered knit upper with a removable Arch Fit insole and a cushioned midsole. Material Content: Textile Textile EVA. Washing Instructions: Machine Washable. Womens Shoes Fitting: Standard Womens Shoes Style: Trainer.