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Mountain Hardwear Dihedral Backpack - 2450-2600cu in

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Bag a peak or embark on a fast and light overnight tour with the Mountain Hardwear Dihedral Backpack. Simple and functional, this pack takes to crags, trails, and skin tracks with skill. For climbing convenience, Mountain Hardwear gave this pack an under-lid rope strap, nylon daisy chains for gear clipping, and a durable HardWear tarp front panel that resists damage from crampons and rocks. Ski straps lash your planks vertically for a quick set of yo-yo runs, and the new buckle design is operable with gloves. For quick day hikes, remove the framesheet, top lid, and hip-belt, and shave more than a pound off the Dihedral Pack.

Bottom Line: There's no quick backcountry mission the Mountain Hardwear Dihedral Backpack can't handle.

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Rating for this product: 5

My Penguin

By: Backcountry.com Sponsored Athlete
March 5, 2009

I ran into someone skiing Wimpy's Knob in Jackson Hole, WY who was wearing this pack also. He burst out, "I love this pack! I call it my penguin!" This pack does it all. I love the versatility. When I ski with it, I use the straps that are otherwise tucked under the white panel on the back. They are also removable. There is a great small pocket at the top of the pack under the lid, so if you remove the lid, you still have a pocket to stash your lighter, lip balm, and sunscreen.
I find the fit excellent. My only request would be to have a removable back pad that could double as a sleeping pad.

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Rating for this product: 4

Top Pocket/Lid Use

By:
April 2, 2011

All,
Would it be possible to remove the lid and use it as a smaller backpack to run small errands such as getting water etc?

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I'm not a climber. I hike, I ski, I globetrot. Will this

I'm not a climber. I hike, I ski, I globetrot. Will this pack work well in this capacity? i.e. the occasional over nighter, car camp, flight to the beach, Snowbird tram jam, and maybe some baby diapers, baby clothes, and the such for the trip to Disney or something like that? (a go to bag for it all)

By:
March 6, 2011

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jor. well, I would say it is worth a try. I know a few skiers, climbers, globe-trotters that use packs like this and enjoy them! If you are looking for a one quiver pack... this is it. One detail, the top pocket is removable which also aids in the Dihedral's overall versatility. It is a pretty basic pack, as far as the insides are concerned, and I would say that in many cases the simple solution is the best solution. Enjoy!

By: Backcountry.com Vendor Rep
March 13, 2011

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Skiing with the Dihedral backpack

By: Backcountry.com Sponsored Athlete
March 26, 2010

Noah Howell skiing a skinny couloir with his Dihedral backpack.

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Rating for this product: 2

First impressions not always true

By:
August 26, 2009

FIRST IMPRESSION: Bomber construction. Has pockets, straps, buckles etc in the right spots. Size is perfect for climbers who need to lug around a full rack. Decided against buying the Splitter from Mountain Hardware. The Dihedral distributes the weight closer to your body than the Splitter - an important feature for technical approaches.OPINION AFTER SEVERAL USES: after several admittedly tough climbing trips, the bottom of the pack has started to fail. There are small tears from my cams on the inside rubbing against rock on the outside. If anyone from Mountain Hardwear is reading this, can you please consider extending the tarp material to cover the bottom of the pack as well? Thank you.

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1 Comment Last Comment: May 9, 2012 by:

By:
May 9, 2012

Agreed on extending the tarp material to cover the bottom.

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Can you carry a snowboard with this pack?

Can you carry a snowboard with this pack?

By:
January 30, 2011

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Jamie. If you are creative with the straps that go across the back of the pack and the pack is stuffed with enough gear to support it... you could carry a snowboard no problem. This is a very versatile pack that can accomodate many different activities which is one of the best things about it. I hope this info helps!

By: Backcountry.com Vendor Rep
February 1, 2011

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Rating for this product: 4

climbing pack...

By:
February 12, 2009

holds a 60m. draws, rack, harness, helmet, water, - shoes on the outside. snug fit but what else do you need. I like that the top flat is removable the above is without the top

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Rating for this product: 5

Mr. Popper's Penguin Pack

By:
January 26, 2010

This pack was hands down one of the most amazing backpacks I have ever had the pleasure of using. It was durable and light weight. I took this pack to Denver and packed for a weeks stay and still had room in the pack. Overall it is a spacious pack and I never regret buying it one bit.

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Would this pack be good for a pretty casual but hardcore 3 day

Would this pack be good for a pretty casual but hardcore 3 day hike in wet, muddy Vermont?

By:
May 17, 2010

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I would actually avoid this pack for a 3 day hike.

It really depends on your hiking style and preferences and there certainly is nothing wrong with the pack itself - but unless you're going truly Alpine Light, 2600 is pretty small for a 3 day climb. Your tent & pad alone are likely to take up a fair amount of the space... add in food and there won't be much left for anything else. Another thing you'll notice is that this pack doesn't come with a rain sheet, which could be an issue for you if you're expecting moisture.

I would recommend something in the 3200-3500 range.

Hope that helps. Enjoy the hike!

By:
May 20, 2010

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Rating for this product: 4

My 14er Pack

By:
December 23, 2010

This is my "go to" pack for my 14er trips. I can fit anything in here with room to spare! There is an inside pocket for hydration, but I don't like bladders so I put two Sigg 1.5 liters in the hydration pocket instead and it works terrific! There are two "head" pockets and lots of other little places to store things. This is a bit more of a pack that most would use, but its not too bulky at all and it can really be tied down to make it seem smaller. There are technically two ice axe loops, but they are some fancy design so I use the classic one in the center. I suppose the fancy axe loops are for ice tools and not a classic axe. The suspension on this pack is also very comfortable, a huge improvement over my old Arcteryx day pack. Its hard to explain, but it just felt very comfortable and stays that way even for 12+ hour days. On a side note, watch the sizing as I would normally not buy a long, but per MH's sizing chart I am a long, and a trip to my nearby REI confirmed this. Get this pack as its great and the outside is so extremely durable I don't think twice about rubbing it on rocks, etc.

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Rating for this product: 5

Geat pack

By:
November 27, 2010

I bought this pack to hike, alpine climb, ice climb and bakcountry ski with. My firs trip out was a 10 hour snow hike and it was comfortable right off the bat. Since than I have been out hiking a few times and ice climbing once. It expands great , has a 4-5 internal pockets , holds ice tools well, and is comfortable for long days. I wish that it had a crampon pocket. Will look forward to skiing with it as the ski holding starps look great and I think it will hold skis well.

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How does the sizing work? I'm 6'0" with 32"

How does the sizing work?
I'm 6'0" with 32" waist
They give a torso dimension. Is that shoulder blades to hips?

By:
April 23, 2009

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I'm 6'0", 32 waist. The large fits just right for me.

By:
August 26, 2009

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I'm 6'1" and 34/35 waist, I tried the regular size but I find it too small (I'm tall and slender, not a big upper body) but if your torso is 19" or longer I'd go with the large size, especially if you plan to carry the pack on top of winter clothing.

By:
July 6, 2009

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Andrew,
I am 6'1" and 32" waist and the regular size is the best fit for me, its just right for my frame size, whereas the larger pack would probably have been a little off in sizing for me and made it much less comfortable.

By:
May 6, 2009

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Rating for this product: 4

Good overall, shame no shovel pocket

By:
June 2, 2009

I really like this pack for climbing. The compression straps can be clipped around the outside of the pack to hold crampons. The lid pockets are a great size. There are more small pockets than on similar packs (4).

I'm less of a fan of this pack for skiing though. The pocket underneath the white tarp though is a bit of a pain and I would have much preferred to see an externally accessed shovel pocket there, for easy access to skins, shovel and probe. The pack I use for skiing (Black Diamond Anarchist Avalung) has both a good shovel pocket and a side zip for quick access to the main pack.

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Rating for this product: 5

A great all around pack that does it all.

By:
April 8, 2009

I love this pack. It has room to get all my trad gear in it plus more. This pack does it all and is built like a tank.

The top lid has two pockets, one small and one a bit bigger. It also has a camel back pocket and a rope strap.

If you want to go light and fast cinch it up and remove the back support as well as the hip strap and replace the thicker, padded strap with a thin webbing stap that is included.

This pack is highly recommended.

Cheers.

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Rating for this product: 4

Not perfect, but close enough

By:
May 28, 2010

This pack does what it's supposed to do. I'd buy one again.

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Rating for this product: 4

Great Travel Pack

By:
December 14, 2009

Took this pack traveling around southeast Asia and loved it. Big enough to fit everything you need, small enough to carry on planes and buses. Only draw back is the lack of external pockets--I wish there was a side pocket and an external shovel pocket for winter touring.

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Rating for this product: 5

Great value/all-around pack

By:
July 6, 2009

This pack offers a tremendous value. It is as close to bombproof as you'll need in most cases, but has the great option that you can easily remove the hip-belt, framesheet and lid and you'll something much lighter. Good wrap-around compression straps as well.

My only complaint is one of personal preference; I'd love to add:
- external side pockets
- external shovel/probe pockets
- panel loading functionality

At 20% off right now, it is a no brainer. If you are willing to spend more money, I'd go with a Mystery Ranch pack.

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Rating for this product: 5

Awesome

By:
February 11, 2009

This pack is form-fitting, supportive, and sleek. The material on it is awesome and feels really durable. The pack features are awesome as well. I especially like the water bladder pocket feature which works perfectly with the one I have. Overall great pack!

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Rating for this product: 5

Mountain Hardwear Dihedral Backpack - 2450-2600cu in

By: Backcountry.com Employee
May 6, 2009

I love the Mountain Hardwear Dihedral! It is such a comfortable pack that it has become my go-to climbing pack - and easily fits my full rack, two harnesses, two pairs of shoes, chalk bag, layers and 2L of water (or a rope and a small rack if is a rope carrying day). The bottom is very durable, and has stayed perfect even though I scrape it on everything. I also love the huge lid because it can fit all the food I want, headlamp, freshette and just about anything else I would want.

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Change me.

25%
Reg $169.95
$127.46
25% Off, Regularly: $169.95 | Item: MHW0862
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My Penguin

5 star rating

By: Julia Niles March 5, 2009

I ran into someone skiing Wimpy's Knob in Jackson Hole, WY who was wearing this pack also. He burst out, "I love this pack! I call it my penguin!" more...

Top Pocket/Lid Use

4 star rating

By: donnchadh.casey April 2, 2011

All,
Would it be possible to remove the lid and use it as a smaller backpack to run small errands such as getting water etc? more...

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Material:
420D cordura, Hardwear tarp 
Volume:
regular 40 L, large 43 L 
Support/Suspension:
2 padded ergo shoulder straps, framesheet, compression-molded back panel 
Waist-Belt:
yes, removable 
Hydration Compatible:
yes 
Rain Cover:
no 
Access Types:
top 
Climbing Gear Loops:
1 daisy chain 
Ice Axe Loops:
Shovel Pocket:
no 
Weight:
regular 3 lb 11 oz, large 3 lb 15 oz 
Recommended Use:
backcountry skiing, peak bagging, climbing, day hikes, overnights 
Manufacturer Warranty:
lifetime