Light, fast, dialed. The polyester (37%–100% recycled) double-knit fabric of our Airchaser Shirt has recycled polyester mesh panels in the shoulders and back, wicks in a flash and keeps you running cool even on hot days. Run-specific details include set-in sleeves with underarm gussets, strategically taped seams that stay clear of a pack or vest, a locker loop for easy hang drying and a tagless, no-itch neck. The Airchaser has a reflective logo on the left chest and center-back neck, is Fair Trade Certified and has HeiQ Fresh durable odor control so you don’t chase away your friends.