Nike Mens Zoom Vomero 5 PRM ShoesUniversity Red Metallic Silver Sneakers Synthetic leather on upper adds durability Mesh panels and ventilation ports on heel keep it light and breathable Snappy and responsive, Zoom Air cushioning helps provide a quick off the ground sensation Plastic cage on side adds support Rubber tread gives you durable traction SKU: FN6833 657 Note: US Mens Sizing. For Women, we recommend going down a size and a half.