Osprey EXOS 58 Backpack

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Tungsten GreyTungsten Grey
Blue RibbonBlue Ribbon
Vendor: Osprey SKU: 10003557

The Exos 58 is deservedly one of the most popular thru-hiking packs ever. Nothing matches their carrying comfort, and as the days and miles pass, you'll always look forward to shouldering the load. AirSpeed 3-D tensioned mesh backpanel keeps sweat down, strippable features satisfy the ounce-counters, and convenient features like Stow-on-the-Go trekking pole carry make ultralight backpacking ultraconvenient.


  • Torso Range: S: 16"-18", M: 18"- 20"; L: 20"23"
  • Removable floating lid with top-and under-lid zippered pockets for storing smaller items
  • Integrated FlapJacket protects packed gear when top lid is removed
  • Stow-on-the-Go trekking pole attachment allows you to stow your poles in steep terrain or whenever you need your hands free
  • Dual access stretch mesh side pockets for storing water bottles and other gear with InsideOut side compression straps
  • Front stretch mesh pocket stores rain gear for easy access when skies darken, or wet gear after the downpour stops
  • Top lid web loop attachment points for external gear storage
  • Ice axe attachment with bungee tie-off
  • Removable sleeping pad and side compression straps
  • Accessory cord attachment points for external gear storage
  • Sternum strap with integrated safety whistle
Size Volume Dimensions  Weight
3356 IN3 / 55 L
29.53"H x 16.14 W x 14.57 D 2.63 Lb.
3539 IN3 / 58 L
31.5"H x 16.14W x 14.57"D 2.65 Lb.
3722 IN3 / 61 L
33.46"H x 16.14"W x 14.57" D 2.68 Lb.

Carry Information:


  • 4mm Lightwire alloy frame
  • 3D-tensioned breathable mesh backpanel with side ventilation


  • Seamless layered mesh provides improved comfort and cushioning
  • 15 mm adjustable slide sternum strap
  • Stretch mesh energy-gel pocket


  • ErgoPull closure
  • Seamless layered mesh provides improved comfort and cushioning