What Our Gearhead(R) Experts Are Saying:"This baselayer is a game-changer for hot-weather riding. It's 15% lighter than the previous version, but still delivers the same incredible breathability and moisture management. The open-structured Circular Seamless mesh wicks sweat instantly, keeping me dry even during max efforts. The second-skin fit makes layering effortless, and the carbon-infused fabric provides permanent odor control, no matter how hard I push. If you're riding in the heat, this is a must-have."When temperatures rise, we need a baselayer that keeps us cool, dry, and ready to perform. The Summer Short Sleeve Skin Layer P1 is lighter, more breathable, and more elastic than ever before, wrapping our body in a second-skin fit that maximizes airflow and moisture management. The ultra-elastic Circular Seamless mesh enhances cooling breathability while reducing bulk, ensuring we stay comfortable even in high-output efforts. A deep collar shape and optimized sleeve lengths integrate seamlessly with endurance and race-fit jerseys, eliminating excess fabric while enhancing airflow. Plus, permanent carbon-infused odor control keeps the fabric fresh, ride after ride. Whether climbing switchbacks or sprinting for the line, this next-generation summer baselayer is built for peak performance.