Don't sweat the heat waves with the Pearl Izumi Pro Mesh Jersey. This top-tier aerodynamic top combines high-performance sleek fabric on the shoulders that slices through the wind, while the mesh body allows cool air to hit your skin and provide you with some much needed air-conditioning when the mercury is creeping up towards the triple-digits. The Pro Mesh jersey was originally crafted for Pearl's pro female riders who wanted every advantage possible on hot days, and you'll find details to prove it, ranging from the PRO Trasfer Aero fabric to the longer speed-sleeve construction, that together smooth the airflow around your bicep and shoulder to reduce drag. If the mesh core wasn't enough for you, you'll be happy to find a full-length zipper that lets cool air in when you're pushing up climbs. This top features a competition-ready fit, and Pearl's Fit Experts recommend sizing up once on this jersey for the best fit.