Osprey Eja 58 Pack - Women's

Color: Cloud Grey
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When every ounce matters—but you still need more than just a sack with shoulder straps—the women's Osprey Eja 58 pack offers a supportive carry when resupplies are few and far between.


  • The Eja 58 combines comfort and ventilation with a light weight for committed thru-hikes like the Appalachian Trail and Colorado Trail
  • Reduce pack weight by removing the top lid, sleeping pad straps and compression straps
  • Fabric is made of 100% recycled materials
  • PFC/PFAS-free durable water repellent (DWR) finish helps moisture bead up on the surface
  • Refined AirSpeed® suspension keeps you cool with maximum airflow between you and your pack, so each mile stays as comfortable as the first
  • Adjustable shoulder harness lets you get the right fit
  • Sternum strap features an integrated safety whistle
  • Stow-on-the-Go trekking pole attachment lets you quickly stow your poles whenever you need your hands free
  • 2 zippered hipbelt pockets keep essentials handy
  • Internal hydration sleeve with center-back hose port stores your water reservoir (reservoir not included)
  • Removable, floating lid has zippered pockets on top and under it; when removed, the integrated FlapJacket under the lid protects your gear
  • Front stretch-mesh pocket stashes rainwear and other gear you need throughout the day
  • 2 dual-access stretch-mesh side pockets let you quickly grab your water bottle, snacks and essentials
  • Removable side compression straps tighten your load to keep it close to your body and cinch up extra volume
  • Removable straps on the bottom of the pack let you attach an oversize sleeping pad (pad not included)
  • Top-pocket web loop and web lash points for external gear attachment
  • Dual ice axe loops with bungee tie-off


View the Osprey Eja Product LineView all Osprey Backpacking Packs

Technical Specs

Best Use


Frame Type

Internal Frame

Gear Capacity (L)

XS/S: 55 liters

M/L: 58 liters

Gear Capacity (cu. in.)

XS/S: 3,356 cubic inches

M/L: 3,539 cubic inches


XS/S: 2 lbs. 11 oz.

M/L: 2 lbs. 13 oz.

Adjustable Torso Length


Fits Torso Length (in.)

XS/S: 13.5-17 inches

M/L: 16-19.5 inches

Fits Waist/Hips

XS/S: 26-50 inches

M/L: 28-50 inches


100-denier high-tenacity recycled nylon ripstop; 400-denier high-tenacity recycled nylon (both bluesign® approved)

Frame Material


Number of Stays

1 Peripheral Hoop

Reservoir Compatible


Suspended Mesh Back Panel


Pack Access


Number of Exterior Pockets

6 + main compartment

Hipbelt Pockets



XS/S: 28 x 15 x 13 inches

M/L: 30 x 15 x 13 inches




Contains recycled materials

Contains materials that meet the bluesign® criteria

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