From Ryka, the Women's Devotion X Max 2 Mesh Fabric Sneakers feature: Breathable air mesh fabric upper RYKÄSHIELD stain protectant Padded tongue and heel collar Durable molded heel overlay Adjustable lace up closure Fabric lining Anatomical insole with extra arch and heel support and partially recycled EVA Lightweight EVA for soft cushioning Full-length REZORB responsive cushioning Built-in compression channels for shock absorption Durable two piece rubber outsole for grip Approx. 1.5" wedge height Imported.