Brooks Mens Streaker Short Sleeve Shirt Nylon^Polyester^Spandex Stay ahead of the competition in the Brooks&reg; Streaker Short Sleeve running shirt. Fitted cut keeps everything tight to the body. Drilayer&reg; Steady has thermoregulation capabilities that will keep your body running comfortably at your favorite temp-regardless of forecast highs and lows. Moisture-wicking capabilities. Contrast paneling featured throughout. Flatlock seams reduce chafing and increase comfort. Ribbed crew neck. Short sleeves. Brand logo at left hemline. Straight hem. 60% nylon, 32% polyester, 8% spandex. Machine wash cold, tumble dry low. Imported. Measurements: Length: 27 in Product measurements were taken using size SM. Please note that measurements may vary by size.