From Ryka, the Women's Devotion Max Sandals feature: Breathable open mesh upper with webbing overlays Adjustable hook-and-loop closure at forefoot and ankle Soft fabric linings Padded back strap for heel comfort Molded EVA footbed with arch support Dual Density EVA outsole Approx. 1.5" heel height Weight: 160g/5.6oz per shoe Heel-to-toe drop: 10.5mm Imported.