Men's Colorado MTN Silhouette Summit Aero Mesh Jersey AM stretch mesh

stretch mesh

and a reduction in seams

helping regulate temperature

the Alpine Thermal LS Jersey is built for high-output rides in cool to cold conditions

2-way YKK Vislon zipper

Men's Colorado MTN Silhouette Summit Aero Mesh Jersey AM stretch meshThe 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