If your most comfortable sock had some kind of super hero origin story where it fell into a radioactive vat along with a minimalist running shoe, the resulting creation would be the Under Armour Speedform Slingshot 2 Running Shoe. Light, fast, and ultra-comfortable, this shoe is perfect for race day and shorter training training runs. Designed for a snug and comfortable fit, the Speedform Slingshot 2 has a breathable knit upper that molds to your foot which, along with a "burrito tongue" that wraps around the foot, delivers a tighter yet comfortable fit for a sock-like feel. Charged Cushioning in the midsole combines with lightweight EVA foam to give you a responsive and energized ride on quicker runs. An external heel counter keeps your foot in an optimal position, while high abrasion rubber in the outsole gives you trusted traction and durability.