Endura's Hummvee II Short Sleeve Jersey is an essential, trail-ready jersey. It's made of a comfortable Rapid-wick fabric and has mesh panels plus a long front zipper for added ventilation. Three rear pockets, one that zips with an iPod port, offer storage. Or, should you choose to wear a pack, silicone gripper at the shoulders ensures it stays put as you ride. The Hummvee II also features a microfiber glasses wipe and reflective accents.