Pearl Izumi PRO Pursuit Speed Jersey From the professional peloton comes the jersey that has stood on the podiums of some of the greatest races in the world. It features a highly engineered, race-oriented cut and Pearl Izumi's patented Speed Sleeve technology to eliminate wrinkles and smooth airflow over the body. - P.R.O. Aero fabric in key leading edge areas reduces aerodynamic drag - Mesh panels on front for improved air flow and ventilation - Patented anatomic Speed Sleeve construction optimizes fit in the cycling position - Longer, to-the-elbow sleeves reduce drag around upper arms - Low cut, minimalist collar construction - Full-length semi-autolock zipper can be flipped up and tugged open with one hand for easy venting - Three back pockets - Front: 88% polyester 12% elastane - Back: 83% polyester 7% LYCRA/UPF 50+ - Sleeves, Front Yoke, Sides: 71% polyester 29% LYCRA - Garment Weight (Size M): 190 g