Osprey Eja Pro 55 Women's

The Osprey Eja Pro 55 Pack shares its design concept with the sibling Eja Pro 55, but differs in the details: the main body measures 46 liters and reaches 55 liters total with the 9-liter extension, weighing 934 g. That's roughly 65 g more than the other variant at the same total capacity, though at 17 g per liter it's still solidly in ultralight territory. The body is NanoFly fabric — a 100D nylon and 200D UHMWPE ripstop blend — bluesign®-certified with a PFAS-free DWR finish. A front pocket, two side pockets, two ice axe loops, and hydration compatibility make up the core feature set. At 72 × 36 × 31 cm, it's more compact than the 58-liter Eja. Like other Osprey ultralight packs, it skips an integrated rain cover. Listed for multi-day trekking and thru-hiking, the Eja Pro 55 Pack suits hikers chasing a low base weight without giving up capacity.