Under Armour Mens UA SpeedForm Apollo Graphic Running Shoes 12 BLUE JET Smooth, ultrasonic welded seaming with Bemis tape for next-to-skin support & comfort SpeedForm technology delivers zero distraction while running Seamless heel cup with silicone grip for a locked-in, anatomical fit Molded 4D Foam footbed conforms to your foot's exact shape, eliminating slippage Full-length Micro G foam turns cushioned landings into explosive takeoffs