The New Nike Breathe Training Tank (Signal Blue/Gym Blue/Black) Men's Sleeveless, male, Apparel , Top , Sleeveless, MD, true, Step up the intensity in the performance Breathe Training Tank and get those lungs working! Regular fit is eased but not sloppy and perfect for any activity. Dri-FIT technology wicks perspiration away from the body and towards the surface where it can evaporate. Scoop neckline. Sleeveless design allows arms complete range of movement. Droptail hem. 100% polyester. Machine wash tumble dry. Imported.