









🎒 Elevate your adventure with the Atmos AG 50 — where comfort meets conscious innovation.
The Osprey Atmos AG 50L Men's Backpacking Backpack is a premium, lightweight pack designed for multi-day trips. Featuring AntiGravity suspension for superior comfort, an adjustable Fit-on-the-Fly harness and hipbelt, and eco-friendly materials including recycled nylon and a PFAS-free DWR raincover, it offers durable, weather-ready performance. With smart storage options and breathable mesh, it’s engineered to keep you comfortable and organized on every trail.
















| ASIN | B09JXNPRB7 |
| Age Range Description | Children |
| Best Sellers Rank | #108,583 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #370 in Hiking Daypacks |
| Brand Name | Osprey |
| Capacity Total | 50 Liters |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (111) |
| Date First Available | January 9, 2022 |
| Included Components | Atmos 50 |
| Item Dimensions LxWxH | 33.86 x 14.96 x 12.2 inches |
| Item Package Dimensions L x W x H | 30.9 x 15.2 x 6.85 inches |
| Item Weight | 4.5 Pounds |
| Manufacturer | Osprey |
| Material | Nylon |
| Model Name | Ag 50l Men's Backpacking Backpack |
| Outer Material | Nylon |
| Package Weight | 2.11 Kilograms |
| Part Number | 10004004 |
| Size | Large-X-Large |
| Sport Type | Hiking, Outdoor Lifestyle |
| Style | Ag 50l Men's Backpacking Backpack |
| Suggested Users | mens |
| Units | 50 Count |
| Warranty Description | All Mighty Guarantee |
G**3
Osprey Quality
I was a little worried when Osprey was bought out by a publicly traded company in 2021, but it looks like they've maintained a high level of quality. I also own the 2010 version of this pack and decided to buy this one when I had a chance to use a friend's and noticed how many things have been improved. This pack fits like a glove and I can wear it on multi day hikes without any discomfort. It's much lighter than my older one and still holds the same amount of stuff. Also, it just barely fits in most overhead bins on airplanes. I purchased this on sale for $250 from Amazon.
B**N
Osprey Atmos
Great pack. Super comfortable and adjustable. Weight is minimal. Looked at quite a few other options and happy with the decision.
P**A
Quality
Excellrnt
G**X
The best I have ever owned
Legendary fitment and comfort, incredible build quality, a bit on the heavy side though
B**T
Well done!
Great trekking backpack! It’s light and durable!
C**A
Some good some not
I took this bag rucking yesterday for a few miles, 24 pounds total weight. Pros: It carries well and is super adjustable. I love the spacious lid and that you can remove and replace a water bottle from the side pockets. Neutrals: The bit of fabric that connects the shoulder straps to each other feels weird on the back of your neck at first. I got used to it pretty quickly though. There's a creaky noise that I think is caused by the suspension system rubbing against the pack as I walk. It's annoying but maybe I can fiddle with it not to do that. The pack frame is very tall, there's no way I could pack or adjust this so it isn't a couple inches from the back of my head. Maybe a good headrest but I'm gonna bonk myself every time I look up. Cons: The extra stiff hip belt started to bruise my hip bones towards the end of my brief trek. I'm gonna try to add some extra padding of my own but this could be a deal-breaker. The pockets on the side need to be bigger, I shouldn't have to use two hands to get my water back in. Only slim things can be stored here. Overall, good if you've got some hip padding and don't carry a lot.
M**D
comfort , Fitz very well, Unbelievable
this backpack really, definitely value for money, it's very expensive but it value for money. oh my god, it's very comfortable, , fits very well, like your back was measured by factory. it's 50 L , but from inside its enormous, very large, for two or three days it's great,. the backpack isn't so heavy by itself, . pay attention to the size, it's very important, you have to buy your waist size correctly, because the weight is holding by waist belt. i am experienced hiker, trust me, i know what i am saying
T**I
Expensive but best option
This is a great bag. Super comfy, packs a ton and is comfortable. the placement of the water has kept me cool on warm day hikes. Tried out 5-6 different bags. This one was the most comfortable.
R**Y
Very comfortable but small compartments I wish internals didn't have dividers
D**H
nice kerrir
L**O
Ottima fattura e qualità dei materiali, bisogna regolare bene lo schienale altrimenti con alto carico "cigola". La fascia lombare è ottima, abbatte moltissimo il peso sulle gambe.
A**O
Excelente producto
N**C
TRES SATISFAITE DU SAC ADAPTé A MA MORPHOLOGIE
Trustpilot
3 weeks ago
2 weeks ago