Think of this as more a long sleeve performace t-shirt with a hood. I’ve never owned these in the past but I like them. Bit more fashion forward, youthful look and makes me want to move…and that’s a really good thing. At 3.8 ounces, its made of 100% polyester with PosiCharge technology. I have no clue what that means but this is moisture wicking. Sport-Tek does it again providing great value. 6 color options, mens & womens cut, and a size range of XS-4XL. At $15.98, this apparel is RAD Approved!