HeatGear fabric provides extreme comfort and compression without any limitations.Signature Moisture Transport System takes sweat away from your body and keeps you dry and comfortable.In all four directions the flexible material will give you unlimited freedom of movement but at the same time it holds the shape perfectly.AntiOdor technology prevents unpleasant odors and you stay fresh longer.Ergonomic flat seams ensure comfortable wearing.Elasticated waist with a soft and pleasant inner material and Armour inscription around the perimeter.Inner seam: 7.6 cm.Under Armour logo at front.Material: Polyester / Elastan.