Osprey Exos Pro 55 Litre Mens Hiking Pack Brand_Leatherman abrasion-resistant polyester webbing

abrasion-resistant polyester webbing

Constructed from high-quality bluesign® approved recycled fabrics

The close-fitting

Rugged HighRoad Chassis

and breathable Gore-Tex membrane to keep your feet dry and comfortable even in tough

Osprey Exos Pro 55 Litre Mens Hiking Pack Brand_Leatherman abrasion-resistant polyester webbingNearly 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.