Black Diamond Mission 55 Backpack - Unisex


Black Diamond Mission 55 Backpack - Unisex

  • Available prices $229.00
Size chart


Show Description

Black Diamond™ added their mobility-maximizing ergoACTIV suspension system to this tough pack and rigged it for heavy-hauling missions like ice climbing while still allowing you to strip it down for summer summit bids. The harness delivers ample motion and fluidity for cragging or mountaineering. The supportive frame offers a balance of support and stability that works well for heavy loads over long approaches.

  • Swing Arm shoulder straps and free-flexing ergoACTIV hipbelt for mobility.
  • Strip off the hipbelt padding, floating top lid and removable framesheet for minimalist missions.
  • Thermoformed backpanel.
  • Ice tool PickPockets™.
  • Reinforced crampon pouch.
  • Gear loops on hipbelt for racking.
  • Hydration system compatible.

Tech specs

Show Tech specs
Weight 1.57kg (Small/Medium)
Ideal for
  • Alpine climbing and mountaineering
  • Ice climbing
  • Backpacking
Main fabric 420-denier nylon

The location of all access points into the main compartment of the pack.

Hipbelt Removable padded
Lid type

Some pack lids can be adjusted to compensate for overloaded packs, or even removed, and some removeable lids have tuck-away hipbelts that allow youto use them as a waistpack.

  • Adjustable
  • Removable
  • 50L (S/M)
  • 52L (M/L)
Hipbelt circumference
  • 66-102cm (S/M)
  • 71-114cm (M/L)
Torso length

Torso length is measured from the most prominent vertebrae at the back of your neck (top of shoulders) to the spot on your lower spine that lines up with the top of your hipbone.

  • 41-48cm (S/M)
  • 47-55cm (M/L)
Ventilated back panel No
Adjustable shoulder harness

An adjustable harness lets you change the height of the shoulder straps to fit your specific back length.

Dynamic suspension

The hipbelt and/or shoulder straps of the pack are designed to move, pivot or flex to follow your body’s movements. Each brand uses their own technology.

Carry-on sized

Size restrictions vary among airlines. Just to be sure, check with your carrier for their specific restrictions.

Additional feature(s)
  • Compression straps
  • Crampon patch
  • Hydration compatible (reservoir sold separately)
  • Ice axe/pole attachment
  • Expandable collar
Made in Philippines