ENDEAVOUR TO PERFORMThe Vital Light Seamless Long Sleeve T-Shirt is sweat-wicking and supple, with lightweight fabric for increased breathability. It’s ready to move every way you need it, every time you need it to, so when it comes to bringing your best performance, you have the first and last say. – Slim fit- Sweat-wicking technology- Lightweight material for breathability- Set-in sleeves-