Delivering speed when you most need it pull on these speedform gemini 3 running shoes in black and steel from under armourthese running shoes have been designed with the innovative ua speedform which moulds to the wearers foot meaning you can focus of the track ahead where as charged cushioning in the midsole uses compressed foam for an even greater responsiveness and durability providing optimal cushioning energy returnwith and engineered mesh on the tongue and toe box to enhance the