From Ryka, the Devotion X Mesh Oxford Walking Sneakers feature:Breathable mesh upperPadded heelSecure lace-up front.Partially fabric recycled linings Full-length RE-ZORB responsive cushioning for shock absorption plus impact protectionExtra RE-ZORB in the forefoot and heelDesigned for a womans unique foot shape with a narrower heel, roomier toe plus softer cushioningAnatomical insole for arch and heel supportACTIVfoam EVA midsole for soft cushioning with built-up cushion in the midfoot for stabilityEight-piece rubber outsole for grip with built-in compression channels for shock absorptionApprox. 1.75 heel heightWeight: 248 g/8.7 oz per shoeHeel-to-toe drop: 10 mmImported.