the quintessential 4 inch run short using a fully recycled, mechanical stretch, lightweight woven fabric that keeps things light and breezy. a zippered back packet for fuel, a card, a key and a dollar bill. a reverse stitched, no chafe, COOLmatic|PLUS long brief treated with HeiQ Smart Temp for accelerated wicking and HeiQ Fresh for odour control. extra stretch cargo fuel and phone pocket integrated in the brief for extra storage on long runs.