Under Armour Mens UA SpeedForm&reg; Apollo Graphic Running Shoes 11 Red SpeedForm technology delivers zero distraction while running Seamless heel cup with silicone grip for a locked-in, anatomical fit Smooth, ultrasonic welded seaming with Bemis tape for next-to-skin support & comfort Molded 4D Foam footbed conforms to your foot's exact shape, eliminating slippage Full-length Micro G foam turns cushioned landings into explosive takeoffs