Men's PAC Summit Aero Mesh Jersey

The Summit Aero Mesh Jersey has been designed specifically for warm-weather, long-distance rides. Not only has it been constructed entirely with a lightweight, stretch mesh, but this jersey also features active-cooling from 37.5® Technology, where tiny Cocona particles woven into fabric absorb humidity and move it away from the skin for efficient body-temperature regulation.

An independent University of Colorado study has shown the inclusion of 37.5® in athletic apparel can increase performance output by as much as 25%. We’ve made sure to also include the smooth-action and durable YKK Vislon semi-locking zipper, three full-size pockets with expanding bottom bellows and a zippered valuables pockets for cards, cash and keys.