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Osprey Packs
Kestrel 58L Backpack

Out of Stock

Don't worry though, we have a lot more Weeklong Packs (Over 4500 cu in) in stock than that.

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Why We Like The Kestrel 58L Backpack

The Kestrel 58 Backpack was built tough for overnighters in a sandstone slot canyon, ice climbing in the alpine, or building out a trail with a volunteer group. While the exterior is durably strong, the suspension carry is comfy, soft, and airy against our backs. We also appreciate the rain cover keeping our gear covered when ice spray gets all over us.


  • Adventure-ready backpack built for overnighters and daylong treks
  • 58L capacity is the second-largest Kestrel from Osprey
  • AirScape back panel with LightWire suspension system
  • Padded shoulder straps and hip belt adjust on the hike
  • Floating top lid with zippered front panel access points
  • Removable rain cover customizes coverage for wet weather
  • Compartments for a hydration reservoir, sleeping bag, and more
  • Attachments for trekking poles, ice axe, and sleeping pad
  • Item #OSPZ1A0
[main] 210D x 630D nylon dobby [accent] 420HD nylon oxford [bottom] 500D nylon
[small/medium] 56L (3417cu in), [medium/large] 58L (3539cu in)
AirScape, LightWire (3.5mm), Atilon framesheet
Shoulder Straps
SpacerMesh, adjustable, sternum strap
Waist Belt
mesh-covered rigid foam, adjustable
Hydration Compatible
internal sleeve
top, front dual U-zip
1 front, 2 stretch mesh side, 2 zippered waist belt
Ice Axe Carry
dual, tuckaway
Trekking Pole Carry
Sleeping Bag Compartment
Rain Cover
[small/medium] 28.7 x 14.2 x 13.6in [medium/large] 30.7 x 14.2 x 13.6in
Claimed Weight
[small/medium] 3lb 10oz, [medium/large] 3lb 12oz
Manufacturer Warranty


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