This long - sleeve tee is perfect for athletes during various sports activities like running, cycling, or playing team sports. It offers great comfort and protection. The tee is made of a 5.6 - ounce blend of 95% polyester and 5% spandex, which gives it a stretchy and lightweight feel. Whether you're a professional athlete or just someone who loves staying active, this tee with its unique tie - dye design and 50+ UPF sun protection is a must - have.