Men's Spitfire 5The spike that does it all, whether you're running a 400 or a 60. The Saucony Spitfire 5 offers a lightweight and responsive plate with 6 implements to deliver the power and quick strides needed to leave the competition in the dust. Upper Lightweight synthetic upper to lock the foot in place Molded quarter cage for lightweight support Midsole N A Outsole 7 pin Pebax?? spike plate for enhanced traction Heel N A Forefoot N A Offset N A Width N A Weight