This UltraClub long - sleeve top is perfect for men who participate in competitive sports or work on outdoor home improvement projects. The 4 - ounce, 100% polyester fabric is tough and won't easily rip or tear. The moisture - wicking technology keeps you dry, and the UV protection allows you to stay outdoors all day. The self - fabric collar makes it suitable for civic events too. Whether you're sweating on the field or toiling in the sun, this top has got you covered.