Fitted fit: Next-to-skin without the squeeze Lightweight stretch woven fabric delivers superior comfort and durability Material wicks sweat and dries really quickly Shaped hem delivers enhanced coverage without added weight or bulk 1/2 zip collar with double garage zipper protects your skin from chafing Side zipper pocket can store your phone Incredibly light, free-cut cuff with thumbhole traps heat Keep on running with Under Armour's Run True 1/2 Zip Running Jacket. This comfortable, lightweight top wicks away sweat to leave you focused on your run free from distractions.