This Team 365 Men's Royal Zone Performance Sports T - Shirt is perfect for male athletes who are serious about their game. Whether you're playing in a corporate - sponsored sports event or a regular competition, this t - shirt has got you covered. It's made of 100% polyester interlock with a weight of 3.8 oz./yd2 or 130 gsm. The athletic fit ensures you're comfortable and agile during the game. With UV protection, you can focus on winning without worrying about sun damage. The bright cationic dyes make you stand out on the field.