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Climb Ski Hiking/Trekking Apparel

Boost Pack

$159.95 $95.97


The 34-liter Boost is a top-loader that will swallow a ton of gear for a big day out.
Item# BD681070CBLTLG_1
$159.95 $95.97

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Love the simplicity of a top loader? Want big freedom of movement? With the Black Diamond Boost and its ergoACTIV suspension you can carry all the essentials for a spectacular day of on/off trail action, knowing you’re covered if you spot that spectacular valley and wanna push a little farther to check it out.

  • Patent-pending ergoACTIV suspension with OpenAir backpanel
  • Top-load access with fixed top pocket
  • Soft, breathable 3D mesh on hipbelt and shoulder straps
  • Hipbelt stash pocket, side stretch pockets and front compression stretch pocket
  • Trekking pole/ice axe loops
  • Hydration compatible
  • Also available as women's-specific Flare
WHY ACTIVE suspension?

WHY ACTIVE suspension?

Black Diamond packs built with our award-winning active suspension systems—ergoACTIV, ergoACTIV XP, reACTIV and reACTIV XP—are unparalleled in comfort, efficiency and load transfer. Because the shoulder straps and hipbelt move with you, friction and hot spots are eliminated. The pack’s load stays perfectly balanced at all times—without adjustment—and allows your body to move naturally in any direction. This results in a more efficient, comfortable, longer stride—meaning you can cover more ground, more quickly.


Tech Specs

Volume :  
[M] 32 L (1,950 cu in)
[L] 34 L (2,075 cu in)
Average Stock Weight :  
[M] 1.3 kg (2 lb 14 oz)
[L] 1.37 kg (3 lb)
Materials :   210d nylon Ripstop, 400d nylon Twill

Recommended Use


  • Kauftipp 4/11 Award


How To Fit Black Diamond Packs