Osprey Exos Pro 55 Litre Mens Hiking Pack Brand_Leatherman The patented Fast Lacing System™

The patented Fast Lacing System™ guarantees that the foot and shoe are perfectly in sync

The newly developed side plates combined with the axle construction means a hugely increased MBS to 40kN

Control your steep ascents and descents with La Sportiva's Impact Brake System and STB control heel to mid-sole support

lightweight hip flask perfect for use on hikes or while travelling

Osprey Exos Pro 55 Litre Mens Hiking Pack Brand_Leatherman The patented Fast Lacing System™Nearly a pound lighter than the Exos 58 and featuring a more fine tuned adjustment system, the 55 liter Exos Pro is the most comfortable ultralight thru hike backpack in its weight class. A highly ventilated AirSpeed backpanel supports light loads with ease while maintaining maximum airflow across your back, making it an ideal pack for your most long distance endeavors on the Appalachian Trail, Pacific Crest Trail and beyond.