Constructed from an advanced poly-fabric that draws moisture away from the body & extended mesh inserts that give high levels of breathability, the Mesa Short Sleeve Jersey is perfect for summer riding.• Constructed from an advanced poly-fabric to promote moisture wicking & temperature control.• Short sleeve design for comfort & fit in warm weather conditions.• Low open collar for ease of entry & riding comfort.• Extended open mesh inserts on sides & back give enhanced breathability.• Elongated lower back profile helps maintain fit & offers comfort.• Convenient cloth patch located on side pocket for cleaning eyewear.• Side pocket features a multimedia compartment with internal headphone conduit to store MP3 player or phone.