Men's Summit Aero Mesh Jersey Made-to-Order Shaped ear flap design ensures

Shaped ear flap design ensures full protective coverage from the elements

breathable and strong

it insulates the thighs and rise without sacrificing breathability or stretch—ideal for pairing with knee or leg warmers on high-effort rides in cool conditions

A zippered pocket secures valuables

plus an additional zippered key/card pocket

Men's Summit Aero Mesh Jersey Made-to-Order Shaped ear flap design ensuresThe Summit Aero Mesh Jersey is engineered for warm weather performance and long distance riding. Made entirely from lightweight stretch mesh with 37. 5 active cooling technology , it helps regulate body temperature by pulling humidity away from the skinkeeping you cooler, drier, and more efficient on every mile. (Independent University of Colorado research has shown 37. 5 can increase athletic output by up to 25%.) Mesh sleeves and a YKK Vislon semi