Lightweightesponsive Ultra Go™ Cushioning High-rebound Comfort Pillar Technology™ Underfooteact To Your Every Step For The Ultimate Comfort Skechers Air Cooled Goga Mat™ Breathable Insole Provides High-rebound Cushioning Dual Density Outsole For Added Stability And Support Soft Woven Athletic Mesh Fabric Upper Machine Washable Design For Easy Care Weight 157 Grams Per Shoe In A Women's Size 7