Designed by BV Sport, the R-Tech Pro is a technical T-Shirt for men, perfect for accompanying you on your long runs by Lake Annecy or in the Semnoz. This BV Sport technical T-Shirt features an integrated running belt, allowing you to carry your various accessories without using additional gear. Its different ventilation zones and front half-zip will ensure maximum breathability throughout your effort. Finally, to improve muscle tone, the R-Tech Pro offers muscle support through the use of multiple levels of mesh. In short, the R-Tech Pro from BV Sport is the essential technical T-Shirt for your next outings!