The Propet One Strap provides extra cushioning when getting that cardio in! Lightweight and breathable mesh upper with synthetic overlays. Padded tongue and collar for added comfort. Adjustable hook-and-loop closure. Breathable mesh linings for all-day wear. Double insoles and OrthoLite rebound foam provides high levels of cushioning in thinner layers of foam, perfect for high impact sports. Supportive and lightweight EVA midsole. Durable rubber outsole. Imported. Measurements: Weight: 11 oz Product measurements were taken using size 9, width M (D). Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.