CASTELLI Quick-Step Aero Race 6.1 Short Sleeve Jersey

Class-leading aerodynamics is only the beginning. This jersey is engineered for all-day comfort with excellent moisture management, comfortable fit and three full-size pockets for cargo. Features: - CFD-based fabric placement and seam construction - Engineered for aero efficiency at 30 to 55 km/h - Airflow shoulder construction - Velocity Rev2 fabric on front and sleeve - 3D mesh back for breathability - Elbow-length stretch sleeves with raw-cut edge - YKK® Vislon® zipper - Drop tail allows perfect pocket placement while keeping jersey fitting well at waist - The integrated transparent number pocket on the back removes the need to pin on race numbers and improves the aerodynamics around the lower back Specifications: - Weight:109 g (M) Rating: - Breathability: 4/5 - Lightweight: 4/5