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Hyperlite Mountain Gear

Hyperlite Mountain Gear - Prism 40

Hyperlite Mountain Gear - Prism 40

Regular price $574.99 CAD
Regular price Sale price $574.99 CAD
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Designed for technical alpine ascents, this 40L pack with drawstring closure and floating lid strikes the balance of speed, weight, security, and comfort.

With external diamond pocket to lock two technical axes in place, an external crampon pocket, and a drawstring closure with floating lid, this pack is ideal for ice climbing, mixed climbing, and mountaineering.


  • Ice axe loop for a traditional mountaineering axe
  • Top-loading pack with lid featuring a zipper pocket
  • Over the top strap helps compress and secure a rope
  • Removable hip belt with gear loops and ice clipper slots
  • Low-profile side pockets for securing pickets/wands


  • Materials: DCH150 + DCHW
  • Internal Volume: 40L + 15L
  • Weight: 34.6oz | 981g *Average weight based on size Medium
  • Load Capacity: Up to 50lbs
  • Back: 11.0" | 27.9cm
  • Height (Fully Unrolled): 35.0" | 88.9cm
  • Top Circumference: 38.0" | 96.5cm
  • Bottom Circumference: 28.0" | 71.1cm
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