A NEW LAY OF SKIN. Under Armour got it's start in things worn under your football pads. Because of this they are still the best in the business.FEATURES Compression: Ultra-tight, second skin fit. HeatGear(R) fabric, with all the benefits of UA Compression, comfortable enough to be worn all day Stretch-mesh panels deliver strategic ventilation 4-way stretch fabrication allows greater mobility in any direction Moisture Transport System wicks sweat & dries fast Anti-odor technology prevents the growth of odor causing microbes 6 pockets for your padding 7.0 oz. Polyester/Elastane Imported