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Black Diamond
Mission 75L Backpack

4.9 out of 5 stars
10 Reviews

Out of Stock

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Why We Like The Mission 75L Backpack

Full rack, ice tools, and overnight necessities, the Mission 75L Backpack manages it all, letting us focus on the send. When the terrain steepens and conditions become harsh, we slip our crampons and axes from the front pouch and loops. As we navigate the treacherous terrain, the thermoformed back panel and swinging shoulder straps steady our load for a comfortable, distraction-free carry.


  • Well-rounded climbing pack for missions on rock, ice, and snow
  • 75L capacity for those gear-heavy pursuits
  • Coated ripstop material provides lightweight durability
  • Top access with drawcord cinch for extra weather protection
  • Side zipper allows quick-and-easy gear retrieval
  • Dynamic harness system increases stability and comfort
  • Tuck-away strap offers secure rope storage
  • Item #BLDZ9IT
420D nylon X-rip, UTS coating
[small/medium] 75L (4577cu in), [medium/large] 77L (4699cu in)
thermoformed back panel, removable frame sheet
Shoulder Straps
SwingArm, adjustable sternum strap (with whistle buckle)
Waist Belt
ReActiv, removable
Hydration Compatible
Reservoir Included
top (removable lid)
top lid, 2 stretch side, crampon
Gear Loops
2 fabric hip belt gear loops, top lid lash points, tuck-away rope strap
Ice Axe Carry
Rain Cover
sold separately
Fast-pack Option
removable lid, removable frame sheet, removable hip belt
dual side
Claimed Weight
[small/medium] 3lb 9oz, [medium/large] 3lb 10oz
climbing, mountaineering
Manufacturer Warranty
1 year

Overall Rating

5 based on 10 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 9 reviews

What do you think about this product?


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5 out of 5 stars

January 3, 2024

Excellent pack

Got this specific one since last year when I climbed MT Ranier it was the one the rental company gave me. I loved it so much had to have one for myself!!!!!!

Patrick M.

Originally reviewed on

5 out of 5 stars

October 28, 2023

So Far, So Good

Purchased as my main mountaineering pack for Aconcagua in Dec 2023. As this trip hasn't happened yet, I can't comment fully. But I have packed it exactly as I will in the expedition and have done multiple day hikes with the fully loaded pack. Currently, I'm hauling 40lbs of gear and the pack is very comfortable in all the right spots. I love the exterior crampon pouch. Ice axe attachment is well built. The top, exterior pocket is very, very spacious. And the inside volume honestly feels like a 90L pack. I've got so much gear in there and nothing feels crowded. The side zip to access the full pack is super convenient. So far, I have no complaints. I'll update review after Christmas when I return from a Argentina to update how the pack held up on a true expedition.

Jaymie S.

Originally reviewed on

5 out of 5 stars

July 12, 2023

A great expedition pack

Brought this pack up the West Buttress of Denali this past June, and was thoroughly impressed with it. Everything worked flawlessly. It carries well, has easy access to the gear inside, and is large enough for several weeks of unsupported glacier travel. The one con I think of is weight; this is a heavier pack. However, reducing the weight would mean it would be more uncomfortable to carry, so this is a worthwhile tradeoff in my mind. Time will tell in the durability department, although given how well it held up after three weeks of abuse I would guess this pack has many years of life in it.

Christopher B.

Originally reviewed on

5 out of 5 stars

April 21, 2023

Mission 75 for the mission in life.

Like most mountaineers I’m pretty harsh on my equipment. Unlike most, i also have the harsh Alaskan winters beating down on my equipment and I with temps getting as low as -50 ambient. Clearly that sucks so having a pack that comfortably stows and transports all my clothing and equipment is huge. It also fixes the biggest down side of larger packs in the market which having to basically unpack your bag to get things inside and in high wind environments that’s running the risk of losing equipment. with the BD mission having a side sip for easy access in and out of the pack is a life savior.. I use BD for all my personal shenanigans as well as operationally in the military and is always where I send new comers or seasoned vets of the outdoor enthusiast when I’m constantly ask about what gear I use.

Garrett P.

Originally reviewed on

4 out of 5 stars

March 14, 2023

Bon et durable

Le sac est vraiment bon et durable. Il est un peu lourd, mais pas plus qu'on l'affiche sur le site.

Yorman C.

Originally reviewed on

5 out of 5 stars

March 7, 2023

Great pack. Comfortable and carries

Great pack. Comfortable and carries all the essentials. Place for crampons and ice axes.

Jeff F.

Originally reviewed on

5 out of 5 stars

February 20, 2023

Great pack, great value

Bought it for mountaineering. Large enough for multiple day trips and strong enough to last.

Adam R.

Originally reviewed on

5 out of 5 stars

February 20, 2023

great pack for large long

great pack for large long trips and mountaineering

courtney s.

Originally reviewed on

5 out of 5 stars

October 31, 2022

Perfect Alpine Pack

I was looking to get a new alpine pack and this turned out perfect. Exactly what I was looking for. Built tough, but still at a good weight. Love the pouch for crampons and axe.

user image
Donovan C.

Originally reviewed on

5 out of 5 stars

August 6, 2022

Great pack!

Perfect size, bomber construction, and lightweight!

Shawn F.

Originally reviewed on