Relaxed Fit Machine washable Air Cooled Memory Foam Relaxed Fit for a roomy comfort fit at toe and forefoot Skechers Air-Cooled Memory Foam cushioned comfort insole Engineered mesh upper with lace-up front Flexible traction outsole. Stride in next level comfort with Skechers Relaxed Fit: D'Lux Walker - Meerno. This lace-up features an engineered mesh upper with an Air-Cooled Memory Foam insole. Upper Material: Textile. Lining Material: Textile. Sole Material: Synthetic. Closure/Fastening: Lace-Up. Features: Lightweight, Comfort, Breathable. Skechers Features: Machine Washable, Relaxed Fit, Memory Foam.