Built for beginners and experienced runners, the Nike Air Zoom Pegasus 34 Men's Running Shoe features an updated, lighter Flymesh material that helps reduce heat buildup when you run. The tried and true cushioning and support runners have come to love remains. Rubber strip along the bottom of the shoe helps you transition from heel to toe, while small cuts offer a flexible feel Raised rubber sections on bottom of the shoe provide traction Weight: 10.1 ounces/285 grams (men's size 10)