Osprey Exos Pro 55 - Mens Pack Size:Small/Medium interiors fit a large

interiors fit a large

Features: Dope-dyed recycled face fabrics

Testing standards: independently tested by a certified laboratory to meet or exceed NSF/ANSI protocol 42 and 53 for pathogen and chemical removal

mixes and stirs while effortlessly accessing the recesses of straight sided or shallow camping cookware

top off with air for personalized firmness on 2 in (5 cm) of StrataCore loft

Osprey Exos Pro 55 - Mens Pack Size:Small/Medium interiors fit a largeThe most comfortable ultralight thru hike backpack in its weight class Overview 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