Saucony Women's Kinvara 13 Running Shoe, Triple Black, 5

Built to be fast: The Kinvara 13 was literally designed for speed. Its beveled midsole and new midfoot contouring deliver a smoother, faster ride. An upper that’ll take down the competition: Its re-imagined upper is made with a single-layer mesh, giving you a lightweight feeling and even more breathability. Lighter. Faster. Stronger: We created the lightest Kinvara ever to help you truly take off. It’s 7.2 ounces of pure speed.