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Western Mountaineering Apache MF Sleeping Bag: 15 Degree Down

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The Western Mountaineering Apache MF Sleeping Bag features premium 850-fill down and an efficient cut to help you push the limits of your three-season kit. Six inches of fluffy loft keep you cozy at night, and the breathable MicroLite XP shell repels moisture and lets body vapors escape so your warmth-giving down insulation stays dry.

  • Highly breathable, water-resistant MicroLite XP shell protects the down insulation from frost, condensation, and spindrift
  • Ultra-premium 850-fill down insulation retains your body’s warmth and provides a higher warmth-to-weight ratio than any synthetic-fill insulation
  • Interlocking draft tubes and a down-filled collar prevent energy-sucking drafts from zapping your slumber
  • Narrower shoulder girth helps eliminate pockets of dead air for improved warmth retention
  • Western Mountaineering bags are made in the USA

Bottom Line: Push the boundaries.

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Rating for this product: 5

Western Mountaineering = +

By:
January 31, 2010

All Western Mountaineering bags are super. This one is a narrow version of the Badger MF, which is at least 66 inches in the shoulders. If you're looking for a 15 degree bag (a conservative rating like the ratings for all their bags) that'll last the next 20 years look at this one or the Badger (depending on how narrow you like your bag).

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Can Apache be zipped together with an Alpine lite??

Can Apache be zipped together with an Alpine lite??

By:
March 19, 2012

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Yes they can. If you get different lengths (1 long and 1 reg) then one will be lower than the other, but the zippers are 100% compatible.

By:
March 20, 2012

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Rating for this product: 5

Very pleased with WM bag

By:
September 13, 2009

I couldnt be happier with this bag. I shouldnt expect anything less than excellence from a company like Western Mountaineering. I picked this 15 degree bag up with the intent of it being my 2 to 3 season bag but it is so warm I really can only use it during the coldest part of our Texas winters. I will mainly use it for a Winter bag for around Central Texas. All in all I expected the best for what I was paying and got it. The stitching seems so strong and well done and with the Microfiber shell with any water or condensation that falls on it just beads right off so as to not damage the 800+ fill power down. Finally, you cant beat handmade in the USA. Go for WM!

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15f bag i am 6ft 1 50 inch shoulders current mummy bag

15f bag i am 6ft 1 50 inch shoulders current mummy bag to tight .what size do u recammend

By:
February 1, 2012

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The Long Apache MF will give you the room you need.

By:
February 1, 2012

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Rating for this product: 4

Great bag, but not warm enough

By:
May 2, 2011

First, I have to say WM bags are amazing. They are built well, and really have no equal on the market.
I'm a woman, 5'11" and slender built, and a cold sleeper. I loved this bag because this one actually fit me right. Other Men's bags are generally way to roomy in the shoulders, and women's bags aren't tall enough. Unfortunately I took it for a test run a few days ago and although the temp just hit 25F outside, I was still cold. I'm not quite sure what to do because WM doesn't make any other bags this sut at a lower temp rating. :(

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2 Comments Last Comment: June 14, 2011 by:

By:
June 14, 2011

Featherd friends is a better then WM trust me..alothough WM is a solid second!

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By:
May 3, 2011

What kind of sleeping pad were you using? This makes a HUGE difference. At those temperatures, an R value of 4 to 5 should be used to be comfortable for cold sleepers.

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I am interested in the Apache MF. I am 5"6" 148lb

I am interested in the Apache MF. I am 5"6" 148lb Am I cutting it to close getting the 5"6" bag?

By:
October 11, 2011

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Everyone I know who is close to the height of a Western Bag--6' or 5'6"--has been comfortable in that bag. I think with Western, the height rating is a comfort rating and not the straight length of the interior space. A 5'6" bag is built to fit a 5'6" person comfortably...

By:
October 12, 2011

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The 5'-6" on the short bag is max user height, so yeah, right there. You would be more comfortable in the regular 6'-0" bag. It's nice to be able to hunker in a little and by the time you figure a few more inches for plantarflexion when you're on your back, you'll be better off going longer. Hope that helps.

By:
October 11, 2011

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Rating for this product: 5

Great bag

By:
April 22, 2011

Expensive but worth it.
Tall/slim guy and bag is quite roomy - no claustrophobia here!
Bag is red on top and black inside and on the bottom, looks great.
Zipper works well and can be opened at the bottom for foot ventilation

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I have this bag... and love it! I want to get one for my girlfriend

I have this bag... and love it! I want to get one for my girlfriend as well. I see there are left and right zip options. My question is: will the left and right zip bags zip together?

By:
April 29, 2011

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Yes, and you can couple it with pretty much any Western Bag. But your feet will be separate as Angus says above because the zip does not go around the bottom on this one.. Have fun! ;-)

By: Backcountry.com Vendor Rep
April 29, 2011

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They'll zip together, but only partway down since it's not a full length zipper. Your feet will still have to be separate, so if you're hardcore cuddlers this might not work.

By:
April 29, 2011

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Rating for this product: 5

Great

By:
October 21, 2009

I used this for my PCT through-hike, it was the one piece of gear that didnt fail, completely lived up to its expectations... Would definitely buy this bag again if i were doing the same thing

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I am looking for a sleeping bag for Australia, with a tempereture

I am looking for a sleeping bag for Australia, with a tempereture range of 10 degrees dowm to -10 degrees.
Any help.

By:
August 19, 2010

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I agree with Jeff, I would get the Antelope for ranges of 10 degrees to -10. Western also does an overfill (and I believe its 3-4oz more for this model bag). Accordingly, this will lower the temp rating a few degrees (conservatively). I would look into that option if getting this bag for your situation.

By:
February 14, 2011

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I have two Western Mountaineering sleeping bags & in my humble opinion, there is no better bag on the market. On the down side they are $$$. Depending on your usage, purchase a WM bag to get many years of comfort, warmth, & service. I have the Antelope & would highly recommend it for your intended purpose however you might have to layer up a wee bit for -10. Here's more information:

http://www.backcountry.com/outdoorgear/Western-Mountaineering-Antelope-MF-Sleeping-Bag-5-Degree-Down/WES0028M.html

By:
August 20, 2010

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Rating for this product: 5

Best Quality Sleeping Bag out there

By: Backcountry.com Employee
March 2, 2010

I have had an Apache bag for about 2 years now and it is my go to. One feature that I would like to call out is the stiff lip that runs along the inside of the zipper which prevents snags. Snags are probably the #1 way to ruin your bag.

Another thing I would like to mention is that when you buy a new bag, be sure to look at 'fill weight' as opposed to temperature rating which is defined by the manufacturer. You will notice that WM's bags come with a higher fill at a particular temperature rating when compared to North Face or Sierra Designs (note that both make excellent bags as well and offer features that surpass WM in some areas). WM bags also tend to weigh a little less than their competitors even with the extra fill.

One last item worthy of being called out is that if you order directly from Western Mountaineering, you can get a left or right side zipper and add 2 ounces of overfill to your bag.

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3 Comments Last Comment: March 4, 2012 by:

By:
March 4, 2012

How do you get the extra fill? I checked on WM.com, but I can't find anything on how to send them my bag for an extra fill.... Any ideas?

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By:
April 28, 2011

www.westernmountaineering.com and I agree this bag and the Apache are the finest, most versatile bag you can buy. WM is a high-end product that's actually worth the clams.

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By:
October 30, 2010

How do you contact WM to order directly?

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$434.95 - $464.95
Item: WES0043

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Western Mountaineering = +

5 star rating

By: Stephen M. Bennett January 31, 2010

All Western Mountaineering bags are super. This one is a narrow version of the Badger MF, which is at least 66 inches in the shoulders. If you're more...

Very pleased with WM bag

5 star rating

By: Matt Porter September 13, 2009

I couldnt be happier with this bag. I shouldnt expect anything less than excellence from a company like Western Mountaineering. I picked this 15 degree more...

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Material:
[shell] MicroLite XP; [lining] nylon 
Insulation:
850+ fill down 
Shape:
mummy 
Draft Collar:
yes 
Max User Height:
[short] 5 ft 6 in; [regular] 6 ft; [long] 6 ft 6 in 
Shoulder Circumference:
[short] 59 in; [regular] 59 in; [long] 60 in 
Hip Circumference:
[short] 51 in; [regular] 51 in; [long] 51 in 
Foot Circumference:
[short] 38 in; [regular] 38 in; [long] 38 in 
Stuff Size:
8 x 15 in 
Stuff Sack:
yes 
Storage Sack:
yes 
Degree:
15 F 
Weight:
[short] 1 lb 14 oz; [regular] 2 lb; [long] 2 lb 2 oz 
Recommended Use:
three-season backpacking, alpine climbing, summer mountaineering 
Manufacturer Warranty:
lifetime