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Osprey Men's Atmos AG 50 Pack

Osprey Men's Atmos AG 50 Pack is rated 4.2 out of 5 by 5.
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4.2 Star Rating

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Product Description Item No.   10364633

The Osprey Men's Atmos AG 50 Pack is a ventilated hiking pack for spending a weekend to week on the trails. The woods are calling, so pile the gear into this top loader, tucking your sleeping bag into the lower zippered compartment. Rain gear stashes quickly into the front mesh pocket while up to a 3L hydration reservoir (not included) fits into the internal pocket. Anti-Gravity™ suspension pulls the pack close to the body, but ventilates using mesh for hauling gear in comfort.

FEATURES of the Osprey Men's Atmos AG 50 Pack

  • Floating top pocket with web attachment points
  • Stow-on-the-Go trekking pole attachment
  • Dual stretch mesh side pockets
  • Dual zippered top lid pockets
  • Dual ice tool loops with bungee tie-offs
  • Large stretch mesh front pocket for stashing gear
  • Removable sleeping pad straps
  • Lower zippered sleeping bag compartment with removable divider
  • Dual upper and lower side compression straps
  • Sternum strap with safety whistle
  • Dual zippered hipbelt pockets
  • Integrated FlapJacket cover for lidless use
  • Internal hydration reservoir sleeve
  • LightWire tensioned, full peripheral frame comfortably transfers pack load
  • Top to bottom suspended mesh wraps shoulders, back and hips for a fully integrated fit
  • Adjustable suspended harness with structural load lifter bar for load transfer and comfort
  • Die-cut foam lower and mesh Exo Form wrap upper
  • Suspended mesh hip wrap for load transfer and comfort
  • Adjustable Fit-on-the-Fly hipbelt
  • Updated backpanel mesh
  • Added sleeping pad straps to the 50L
  • Updated external mesh pockets
  • Increased durability in high wear points
  • Added injection molded hipbelt wing for improved load transfer
  • Improved Fit-on-the-Fly structure and sizing

- + Product Specifications
Features: Bladder or Reservoir Included, Hydration Compatible, Sleeping Pad Attatchment, Sternum Strap, Hip Belt Pockets, Compression Straps, Adjustable, Detachable Lid, Organizer Panel, Ice Axe / Trekking Pole Loops, Hip Belt
Weight: 67.3 oz
Dimensions: 33 x 15 x 15 in.
Fabric Details: 100D X 630D Nylon Dobby
Pack Fabric: Nylon
Weight Capacity: 25 - 40 lbs
Pack Pockets (+ main compartment): 9
Weight (Small): 66 oz
Weight (Medium): 67.4 oz
Weight (Large): 68.8 oz
Disclaimer: We only ship this brand to US Addresses.
Gender: Mens
Best Use: Backpacking, Mountaineering and Alpine
Pack Capacity: 50 Liters / 3051.1 Cubic inches
Trip Length: Weekend
Frame Type: Frameless
Pack Access: Top
Rated 4 out of 5 by from Solid bag! This is a great bag for anything from weekend to a week out on trail. I have used it on 4 separate 5 day hikes now and its amazing! I bough this to replace my aether 70 which was just too much pack for me. The only thing i miss about that back was the top lid acting as a lumbar pack. That was perfect for holding my water, an extra layer, and my medkit on day hikes. The only things i wish the atmos had was the lumbar pack option (or the new aether daypack toplid) and the hip belt zippers to be revamped. My old bag had no issues with one handed use, the atmos seems to jam up most times. Neither of these are deal breakers, but they dont allow for 5 stars.
Date published: 2018-07-15
Rated 5 out of 5 by from Great Backpack This is my third backpack, but my first Osprey. It gets the job done and is comfortable as well. I like the Osprey guarantee, too. It carries everything I need for an extended weekend on the trail.
Date published: 2018-06-15
Rated 3 out of 5 by from Nice size pack, but needs a few changes The problem with this backpack, is I don't think the person that designed it planned on ever wearing it. I read on a review site called Outdoor Gear Lab that this new version of the Atmos 50 had more padding in the shoulder straps at certain areas (true) and that the base area of the waist belt had been widened so the bag would fit a wider range of folks (I think this statement is false). I am not a giant guy, but like the previous version, the base doesn't fit all that well. It needs to be wider. Another reviewer here on the Osprey site mentioned the zippers on the waist belt taking two hands to zip and unzip. Totally true. A cheaper Mystery Ranch bag has zippers that can be opened and closed one-handed, yet this more expensive bag does not have that same attention to detail or quality. Why the cheap zippers? Why no rain cover? Why the negative online reviews about the warranty not being honored past one repair, unlike the old Review Outdoor Gear video(s) online suggests? The way the waist belt folds in while not on your body works well for shipping, would work better if the bag fit more like the Aether. I have gotten many Baltoro bag waist belts damaged on arrival due to how the belt doesn't fold in, so I prefer Ospreys. If you want a wider base at the hip belt area and a some-what better overall backpack, I would suggest the Aether. I am also not happy with any of the colors. Maybe why Osprey markets mainly to women on Instagram. Outdoor Gear Review videos claim the waist belt pockets are almost unusable. I don't agree. You're just not going to carry your huge phone in the pockets. I think Osprey needs to come up with something similar to a Gregory Baltoro or Arc'teryx Altra / Bora waist belt design. I need a comfortable backpack I can carry all day, every day. Actually, for all these suggestions, I could use a sponsorship.
Date published: 2018-06-12
Rated 4 out of 5 by from Solid all-arounder in need of a few improvements I've used one of these for a few years, as it's become one of the more popular all around packs out on the trails. The suspension is nice and really feels like it's hugging your back. I appreciate the fully padded hip belt, which hasn't been skimped down to some lightly padded webbing like on the Exos and Levity. I also really like the clean design, with minimal stitching on the outside of the pack exposed to wear. However it's not perfect and I think a few improvements need to be made before I can recommend or would buy another. First - the built-in 'FlapJacket' on top is super annoying. I never hike with a top lid, and dislike having to also undo (and redo) the buckles every time I need to get into the pack. It should be a fully removable option instead. Second, I'd much prefer to save a little weight than have the sleeping bag compartment opening on the bottom of the pack. The fact that it has such a tight fitting zipper flap and no zipper pulls makes it more of a pain to get in and out of than it's worth. This is a recurring problem on other Osprey packs I own. Lastly, zipping up the hip belt pockets is a two-handed affair. Not sure what can be done about it, they're really nice sized and useful pockets, but the zips won't shut with one tug, you have to use your other hand to reach across and hold the back of it while you zip it up.
Date published: 2018-06-08
Rated 5 out of 5 by from I have not used the bag yet! I choose this bag for my April 2018 Appalachian trail thru-hike. Love the color and fits all the gear I am planning to bring. The only concern is the (lack of) zipper toggle inside the pack. I don't why you would /wouldn't have it (see picture)
Date published: 2018-04-20
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- + Size Guide

Osprey Men's Atmos AG 50 Pack

SIZE Small Medium Large
Torso Range 16 - 19" / 40.5 - 48 cm 18 - 21" / 46 - 53 cm 20 - 23" / 51 - 58.5 cm
Volume / Pack Capacity 47 liters / 2868 cubic inches 50 liters / 3051 cubic inches 53 liters / 3234 cubic inches
Dimensions 31 x 15 x 15 in. 33 x 15 x 15 in. 35 x 15 x 15 in.
Weight 4.13 lbs 4.21 lbs 4.29 lbs
Hipbelt 24 - 45" / 60 - 114 cm 27 - 48" / 69 - 121 cm 29 - 55" / 72 - 140 cm
Pack Weight Capacity 25 - 40 lbs / 12 - 18 kg 25 - 40 lbs / 12 - 18 kg 25 - 40 lbs / 12 - 18 kg

Please note that the info provided above refers to the torso size the pack will fit, and NOT any dimensions of the pack. Below are some steps for how to get your torso length. You should have someone help take this measurement for you so it is accurate.

1. Start at the iliac crest, which is the top of the hipbones on the side of your body. These act like a shelf for supporting a pack hipbelt.

2. From this level on your spine, measure to the C7 vertebrae, the knobby bone at the base of your neck when you put your head down.

3. Make sure you keep your back as straight as possible while measuring.

4. This torso measurement determines what size Osprey pack you should carry. Refer to the size chart above to find your ideal size.

5. If you are in between sizes, it is ideal to try them both on before ordering.

1. Measure around your hips at your iliac crest, NOT your waist.

2. A properly fitted hipbelt rides centered over the hipbones and needs to be very snug.

3. The padded portion should wrap well around your hips, leaving a gap of 3 to 6 inches between the tips of the both hip pads when securely tightened.

4. Refer to the Hipbelt size info above to help determine your ideal pack size, but again, your torso length is what should determine your pack size, NOT the hipbelt.

- + Warranty Info

ALL MIGHTY GUARANTEE - Osprey's Lifetime Warranty

When Osprey celebrated their 35th anniversary in 2009 they launched The Osprey All Mighty Guarantee. What that means to you is ANY Osprey product purchased at ANY time is covered. Any product, any reason, any era - the all encompassing Osprey lifetime warranty ensures their dedication to superior design, craftsmanship and quality of their products is backed up by their actions to replace or repair a pack so it lasts a lifetime. Or two.

Here are some details.... Osprey will repair for any reason, free of charge, any damage or defect in their products, whether it was purchased back in 1974, or ordered right now from this site. If they are unable to perform a functional repair on your pack, they will happily replace it. Osprey proudly stands behind the All Mighty Guarantee, so much so that it bears the signature of company founder and head designer, Mike Pfotenhauer.

Some Osprey All Mighty Guarantee FAQs:

What do I do if my Osprey pack needs to be repaired?
If you live in the United States and need a repair done on your Osprey pack, you will first need to obtain a Return Authorization number. You can do this by reaching their Returns Department at 866-314-3130, or using the information that is provided with a new Osprey pack.

What do I do if I just need a replacement pack part like a buckle?
Give Osprey a call at 866-314-3130 and they will take care of you.

How long will it take?
You can tell Osprey you need the pack returned by a certain date when you request a Return Authorization number, and they will do their absolute best to meet that deadline.

What if my pack is super dirty and stinks?
Clean it before you send it to Osprey to get repaired. The real reason is that there is a law that says if your gear is too dirty or odiferous (smelly), Osprey is not allowed to repair it and will just return it to you.

Do I have to pay for shipping?
A little bit. You are responsible for the cost of shipping the pack to Osprey, and they will pay shipping to return the pack via UPS or FedEx. Osprey cannot be held responsible if packages get lost in transit, so make sure you get a tracking number when you ship your pack out. Also, if you use expedited shipping be sure to let Osprey know (866-314-3130). They, in turn, will give your pack priority processing and return it using a similar expedited shipping method.

Do I have to register my pack to take advantage of this incredible guarantee, and/or need to be the original owner of my Osprey pack?
No! Osprey's All Mighty Guarantee is truly ALL MIGHTY. If you own an Osprey pack that needs to be repaired they will repair or replace it.

JUST A HEADS UP: If your Osprey product is not repairable and is replaced, the original product will not be returned to you. They will try really really hard to repair your pack, but if they are unable to make a functional repair, they will replace it. For products that are no longer in production you will be contacted by Osprey to discuss replacement options.

All good answers. So what is NOT covered?
• Osprey program packs or any Osprey pack used by outdoor programs are ONLY covered under Osprey's Program Pack Warranty, NOT AMG.
• Size and/or fit issues. Make sure you buy a pack that fits. Check out the size guide on Osprey product pages for more info.
• Personal preferences like colors you don't like, style of the pack, or not enough/too much room in your pack. Check the product description, features, specifications, and size guide to make sure you are ordering the right pack for you.
• Third party Repairs or replacements. Send your Osprey pack to Osprey and Osprey only to get fixed. Easy as that. And don't try fixing things yourself.
• Cosmetic wear and tear including any reasonable aging of your pack that affects only the appearance and not the function of your pack. Be proud of those scars!
• B.A.M.G. (Before All Mighty Guarantee) Repair Work. The All Mighty Guarantee applies only to repairs requested on or after January 1, 2009.
• A Osprey Hydraulics reservoir is covered by a limited 1-year warranty, which is the reasonable lifespan of a reservoir. Pouring and storing of warm/hot or boiling water in your reservoir WILL VOID your warranty, so don't do that. Reservoirs are NOT designed to contain or handle liquids at temperature.