Pearl's P.R.O. Tri Shorts are constructed with lightweight, aerodynamic and friction-reducing materials to get you to the finish in record time. The Pearl P.R.O. Aero fabric also provides UPF 50 sun protection and features In-R-Cool technology to reflect the sun's rays and keep you at your best. Plus, there are Pearl Direct-Vent mesh panels for unsurpassed temperature regulation and breathability on even the hottest days, and the Pearl TRI quick-dry chamois ensures you'll be comfortable from the water to the bike. You also get flat-lock seams and low-profile hems for a streamlined, comfortable fit. There's a handy rear pocket, too.