Pearl Izumi P.R.O. Tri Singlet Men's

The legendary fit, performance, durability and comfort of this classic style is further optimized with the addition of In-R-Cool technology. The legendary fit, performance, durability and comfort of this classic style is further optimized with the addition of In-R-Cool technology. P.R.O. Transfer Aero with In-R-Cool fabric, powered by Coldblack, provides aero benefits while ensuring optimal cooling and sun protection Single-layer stitch free armhole and neck for superior next-to-skin fit and comfort Two back streamlined easy access envelope pockets P.R.O. Transfer Aero fabric also provides long lasting original compression levels