Men's Summit Aero Mesh LS Jersey Color:Altus White the Prologue Insulated Jacket is

the Prologue Insulated Jacket is the piece you’ll reach for when comfort and capability both count

and lightweight

a moisture-wicking technology that reflects heat and pulls moisture from the skin so you stay cool and dry

Filled with Polartec Alpha Direct insulation for lightweight

A small silicone print border helps keep the sleeves in place

Men's Summit Aero Mesh LS Jersey Color:Altus White the Prologue Insulated Jacket isThe 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