Engineered Stretch Knit Fixed Laced Slip-Ins with Air-Cooled Memory Foam. Features Comfort, Memory Foam, Vegan. Round toe shape. Relaxed shoe width. Item weight: 0.8 KG. Low heel height (2.5-4.9cm). Low top shoe shaft height. Fitness trainer style. Skechers Features: Machine Washable, Relaxed Fit, Vegan, Air-Cooled Memory Foam, Slip-Ins.