The Under Armour Mens Blitzing Cap in Ether Blue with White. It features a HeatGear sweatband that wicks away sweat to help keep your head cool and dry. The cap is made from breathable, textured knit fabric that is super-soft for all-day comfort. It has a built-in, stretchy elastic sweatband and stretch construction for a comfortable fit. The UA Classic Fit has a pre-curved visor and structured front panels that maintain shape with a low profile fit.