This UltraClub men's t - shirt is perfect for men who lead an active lifestyle. Whether you're hitting the gym, going for a run, or just going about your daily activities, this shirt has got you covered. In hot weather, the moisture - wicking technology keeps you dry, and in cold weather, it can be worn as a first layer. It weighs 4 oz. and is made of 100% micro - polyester, offering UPF 30+ protection. The athletic fit gives a stylish look, and the neck tape adds extra comfort.