Black Diamond Magnum 20L

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With a 20-liter storage capacity, the Black Diamond Magnum 20 streamlines your necessities on all-day missions that require a step above the bare minimum essentials. With an internal stow pocket and a trekking pole or ice axe loop supplemented by side stretch pockets and front web compression, storage options are many.


  • Contoured shoulder straps and OpenAir™ Backpanel
  • Zippered panel opening and internal stash pocket
  • Easy-to-remove 20 mm webbing hipbelt
  • Trekking pole/ice axe loop and bike light slot
  • Side stretch pockets, front web compression and storage
  • Hydration compatible


  • Volume :  20 L (1,342 cu in)
  • Average Stock Weight :  526 g (1 lb 2 oz 
  • Materials :  210d nylon ripstop, 400d nylon twill