and it can stand up completely unsupported

we have developed patent-pending reinforced eyelet technology that allows our elastomer bands to be lighter and stronger than ever

FILL: 525 Fill Power White Goose Down

and a generous forefoot & toe box

and whipping winds

Osprey Exos Pro 55 Backpack Size:Medium/Large and it can stand upNearly 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,