
Osprey Atmos AG 65L Men's Backpacking Backpack, Mythical Green, L/XL
- 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
- Zippered sleeping bag compartment with removable divider and removable sleeping pad straps keep your sleep system secure
Mubboo Value Score: 3.3/10
How it stacks up
Rated 4.8/5 — better than 96% of 94 Hiking Backpacks we track. Premium-tier pricing at $370.
Head-to-Head vs Category Leader
| Osprey | RealCool (Leader) | |
|---|---|---|
| Price | $370 | $26.96 |
| Rating | 4.8/5 | 5.0/5 |
| Reviews | 400 | 88 |
| Mubboo Score | 3.3/10 | 6.4/10 |
The category leader RealCool Hiking Backpack for Men Women,20L Lightw offers better ratings at $26.96.
Quick Specs
- Size
- LRG/XL: 68L
- Color
- Mythical Green
- Theme
- Outdoor Adventure
- Pattern
- Backpack
- Fit Type
- adjustable
- Item Shape
- Rectangular
- Shell Type
- Soft Shell
- Sport Type
- Hiking, Outdoor Lifestyle
What reviewers say
Synthesized from 40 reviews · 100% verified purchases.
Test the fit with a loaded pack and address strap looseness or squeaks early; these packs excel for weekend trips but may lack long-term durability for heavy use.
Rating reliability
About Osprey
- 62 products in our database
- Average rating: 4.7/5 across all products
- Price range: $24 – $639.39
- Categories: Baby Carriers, boating-and-sailing, Everyday Backpacks, Gym Bags, Handbags, Hiking Backpacks
Other Hiking Backpacks




Frequently Asked Questions
Is the Osprey Osprey Atmos AG 65L Men's Backpacking Backpack, Mythical Green, worth buying in 2026?
It earns a Mubboo Score of 3.3/10, with a 4.8/5 rating from 400 reviews — better than 96% of Hiking Backpacks we track.
How much does the Osprey Osprey Atmos AG 65L Men's Backpacking Ba cost?
It is currently $370 — premium-tier pricing for Hiking Backpacks.
How does it compare to the top-rated Hiking Backpacks?
The category leader RealCool Hiking Backpack for Men Women,20L Lightw offers better ratings at $26.96.
Sources & References
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