Men's Summit Aero Mesh Jersey Loop Worn/Washed BreathLITE fabric under the arms

BreathLITE fabric under the arms boost durability

off-road pursuits where lightweight comfort and breathability

Made from recycled water bottles

With an environmentally-friendly durable water repellent coating

Men's Summit Aero Mesh Jersey Loop Worn/Washed BreathLITE fabric under the armsThe 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