The Under Armour Men's Charged Bandit 2 Running Shoes features a heathered upper that delivers true breathability in a light stretchy fast-drying fabric.A unique tongue construction connects to the upper to stay put & further enhance fit. Durable synthetic overlays provide structure & midfoot support. Molded Micro G footbed conforms to your foot's exact shape eliminating slippage. The top layer of UA Charged Foam adapts to the runner maximizing cushioning responsiveness & shock absorption. A second layer of Micro G foam creates an incredibly lightweight & responsive ride. Medial TPU shank for extra support & stability. Strategically placed rubber traction covers high impact zones for greater durability with less weight.