What Our Gearhead(R) Experts Are Saying:"The FR-C Pro Tank Base Layer is my go-to for summer rides. It feels weightless under my jersey, wicks sweat like a champ, and never chafes. It's so breathable that I forget I'm wearing it, making it a must-have for warm-weather cycling."A proper base layer can make or break a ride, and the FR-C Pro Tank Base Layer is built to disappear while keeping us cool and dry. The ultra-light microfiber fabric molds to our torso with a barely-there feel, while exceptional moisture-wicking properties ensure we stay comfortable even during high-intensity efforts. Designed with a next-to-skin fit, this sleeveless layer moves with us, regulating temperature and preventing overheating when the miles start stacking up. Whether we're grinding up climbs or pushing the pace on rolling terrain, this base layer is our secret to all-day comfort.