The Women's Pi PRO/BLACK Jersey is the pinnacle of precision performance—engineered for riders who measure effort in watts, not words. Constructed from an ultra-light stretch woven fabric that's nearly 30% lighter than our standard PRO Jersey, it delivers a compressive, second-skin fit that enhances circulation, reduces fatigue, and slices through wind with aerodynamic efficiency. Raised ribbed sleeves create a smooth airflow profile for an aero edge, while sweat-activated In-R-Cool® technology powered by HeiQ® Smart Temp keeps your body temperature steady during sustained intensity. A low-profile collar and shortened race-length torso eliminate excess bulk, ensuring a clean, drag-free profile. With UPF 50+ sun protection, reflective visibility to 100 meters, and just 98 grams (men's medium), it's performance reduced to its purest form.