The Ultra Pro 15 Unisex Running Backpack wins big points with its many practical features for long distances, and it packs small. Lightweight with amazing space too: This ultra running backpack with 15L of volume was specially designed for long, challenging ultra runs. It boast a lot of room for your gear and scores big with its simple, time-saving use. Shoulder straps are anatomically shaped to fit your back and shoulders for the highest comfort. Its body-snugging fit eliminates wobbling and slipping about. Thanks to its simple, time-tested closure system, you can pull off and on the Ultra Pro 15 easily and quickly when you need something out of your pack on a run. Another extra is the unique insulation cape that can be used for extra chest protection in sudden turns in the weather. The hip belt is adjustable and thus can adapt to fit your body ideally. Ultra Pro 15 Backpack – Run long playfully.