Selling tracksmith session running shorts RFS: too many running shorts The best-selling 5" shorts are cut for speed from a lightweight performance fabric. The Session Shorts feature an internal stretch drawcord with a hidden back pocket for a key or credit card. With a 5” inseam, they're long enough for post-race modesty, but so light you'll hardly feel them on the backstretch. This is not nike running shorts or gyakusou, you can refer to my other post for these 2. Not adidas running vaporfly satisfy running track shorts