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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 4 left in stock, order soon!
Arrives
Sunday, Nov 8
At a glance
- Condition
- New
- Color
- Venturi Blue
- Size
- Large-X-Large
- Dimensions
- 12.2"D x 15"W x 33.9"H
- Weight
- 2.04 kg
- Material
- Nylon
- Strap Type
- Shoulder Strap
- In the box
- Atmos 50
- Warranty
- All Mighty Guarantee
Features 4
- Included raincover made with PFAS-free DWR and bluesign approved materials
- Curved zip access on one side of panel
- Floating top lid with lash points
- Revolutionary AG system seamlessly extends the tensioned backpanel into the hipbelt for lightweight support
Description
For weekends backpacking and lighter-weight multiday-overnight trips where comfort and ventilation are paramount, you can't find a better pack than the Atmos AG 50. AntiGravity suspension delivers a weight-defying fit that seamlessly envelopes your back and hips in 3D-suspended mesh, leaving you wondering where all that weight you packed went. Your water bottles fit snugly in the easy-to-use stretch mesh side pockets, an internal reservoir sleeve extends your hydration options and a Stow-on-the-Go trekking pole attachment gets your gear out of the way when you need both hands. If the weather happens to turn, turn to the integrated raincover to keep things dry. Don't compromise, enjoy a world class backpacking pack on your next big adventure. Made with recycled main, accent and bottom fabrics.
Specs 47
| Other Special Features of the Product | Bottle Holder, Lightweight, Waterproof |
|---|---|
| Recommended Uses For Product | School, Travel, Work |
| Strap Type | Shoulder Strap |
| Pocket Description | Utility Pocket |
| Apparel Closure Type | Zipper |
| Water Resistance Level | Waterproof |
| Embellishment Feature | Cord |
| Number Of Pockets | 8 |
| Number of Compartments | 9 |
| Backpack Harness Type | Shoulder Harness |
| Zippered Compartment Count | 4 |
| Sleeve Length Description | Short Sleeve |
| Fit to Size Sentiment | Positive |
| Fit Type | Custom |
| Shoulder to Bottom Hem Length | 33.9 inches |
| Material Type | Nylon |
| Product Care Instructions | Hand Wash Only |
| Outer Material | Nylon |
| Lining Description | Nylon |
| Shell Type | Soft Shell |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Storage Volume | 50 liters |
| Item Dimensions D x W x H | 12.2"D x 15"W x 33.9"H |
| Item Weight | 2.04 kg |
| Unit Count | 1 Count |
| Size | Large-X-Large |
| Strap Size | Custom |
| Color | Venturi Blue |
| Backpack Design | Daypack Backpack |
| Subject Character | Sports |
| Sport Type | Hiking, Outdoor Lifestyle |
| Theme | Outdoor Adventure |
| Pattern | Solid |
| Product Style | Ag 50l Men's Backpacking Backpack |
| Brand Name | Osprey |
| Age Range Description | Children |
| Style Number | 10004006 |
| Model Name | Ag 50l Men's Backpacking Backpack |
| School Type | High School |
| Number of Items | 1 |
| Global Trade Identification Number | 36 |
| UPC | 843820131536 |
| Item Type Name | Backpacking Backpack |
| Manufacturer | Osprey |
| Manufacturer Part Number | 10004006 |
| Import Designation | Imported |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Awesome but it's a brick
Color: Venturi Blue
Size: Large-X-Large
Fantastic but way too heavy. The colors are awesome, the build quality is perfect, the materials are fantastic, the design is great, tons of adjustability and comfort features. All great things to say about this product except it's just extremely heavy. It weighs more than twice as much as my 2 person tent... Let that sink in. Perhaps if you are a novice and you pack way too heavy this would be decent but if you're a novice, you probably shouldn't be buying a $300 pack. This thing could trim 1lb and it would still be pretty heavy. I like it but I just don't see a world where the exos isn't better for 99% of people. Although I hate the colors the exos comes in so then again, maybe in that 1%?
...
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Reviewed in the United States on June 17, 2026 by Maximus Joseppi
Osprey Quality
Color: Black
Size: Small-Medium
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.
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Reviewed in the United States on March 14, 2025 by GreyPilgrim3
Osprey Atmos
Color: Black
Size: Large-X-Large
Great pack. Super comfortable and adjustable. Weight is minimal. Looked at quite a few other options and happy with the decision.
Reviewed in the United States on November 18, 2025 by Brian
Quality
Color: Mythical Green
Size: Large-X-Large
Excellrnt
Reviewed in the United States on January 20, 2026 by Patricia Orjuela
Great for short trips
Color: Black
Size: Small-Medium
Great pack. On the small size. Over nighter Awesome quality
Reviewed in the United States on August 6, 2026 by sporty
Good investment
Color: Mythical Green
Size: Small-Medium
Very spacious- can fit a lot! My husband has used it for quick hiking trips (2-4 days)
Reviewed in the United States on April 19, 2026 by Family of 4
very confortable
Color: Venturi Blue
Size: Large-X-Large
very confortable
Reviewed in the United States on February 8, 2026 by Isa AlKooheji
comfort , Fitz very well, Unbelievable
Color: Venturi Blue
Size: Large-X-Large
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
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Reviewed in the United States on October 8, 2023 by mamed