The original go-to training gear: loose, light, and it keeps you cool. It's everything you need. Stay comfortable while working out, no matter the temperature. The fabric is lightweight and moisture-wicking to help keep you cool and dry in the heat, while the long sleeves and soft fabric help you stay warm. The 1/2-zip front allows you to layer this sweatshirt easily, making this sweatshirt versatile enough for all-weather wear.