Men's Exos Pro 55L Ultra-Light Pack Color:Dale Grey/Agam Blue tapered opening allows for easy

tapered opening allows for easy access to contents

Fit Notes: Length runs true to size

X-Small: Fits a 15 to 30-liter pack

for the longer races

Skyline and TimberLine towers (sold separately)

Men's Exos Pro 55L Ultra-Light Pack Color:Dale Grey/Agam Blue tapered opening allows for easyNearly 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. Features: Removable,