Performance Long Sleeve - Black. Engineered for motion. Built for performance.This long sleeve is made for early starts or late finishes — featuring a quarter zip neckline for adjustable breathability, and aerodynamic ventilation along the shoulders to keep airflow at peak. A reflective stripe along the upper arms activates under headlights, providing visibility during night runs. Crafted from a lightweight, quick-drying fabric blend with anti-wrinkle and anti-pilling technology, It’s true to size with a slightly compressed feel for performance support, all while remaining sleek and minimal in appearance. Details:– 89% Polyamide / 11% Spandex– Anti-wrinkle, quick-dry, and anti-pilling– Aerodynamic shoulder vents– Reflective stripe for visibility– ¼ zip neckline– Lightweight, second-skin feel– True to size fit (Model is 180cm and wears Medium)