Under armour speedform slingshot running shoes ladies for a technical running shoe that brings comfort with style the under armour speedform slingshot running shoe provide the solution crafted with a lace fastening these running shoes feature seamless asymmetric compression zones to slingshots your foot from heel to toe faster than ever a 3d knit makes for a durable yet flexible wear whilst a dual layer midsole means a responsive wear with cushioned support the rubber outsole delivers gr