Mesh Imported Rubber sole Plush tongue and collar for added comfort Molded foam insole supplies light underfoot cushioning Responsive, low-to-the-ground midsole Minimal, ergonomic outsole is designed to mimic the foot's natural motion Shed a little weight and pick up the pace when you lace into the light and swift FS Lite Run from Nike.. Shipping Weight: 3 pounds (View shipping rates and policies) ASIN: B004JYQ9I0 Item model number: 378040-001 Date first: January 20, 2011