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Pick any two picks from this list and see specs, current price, pros, cons and reader ratings side by side.
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#2 on this list
Kodiak MF
Feathered Friends
Roomier cut than WM with equally serious down. Best pick for larger frames.
- Price
- $269 MSRP
- Reader rating
- No reader votes yet
- How we assessed it
- Specification researched

#3 on this list
Magma 30
REI Co-op
Excellent 850-fill bag at a mid-tier price. Best value quality down bag on the market.
- Price
- $269 MSRP
- Reader rating
- No reader votes yet
- How we assessed it
- Specification researched
Specs side by side
| Spec | Kodiak MF | Magma 30 |
|---|---|---|
| Maker | Feathered Friends | — |
| Model | Kodiak MF | — |
| Fill | 900+ Fill Power Goose Down | — |
| Shell | Pertex Endurance / Pertex Quantum | — |
| Temperature Rating | 0°F (-18°C) | 30°F (Women's ISO Comfort: 39°F) |
| Zipper | Full-length YKK | — |
| Insulation Type | — | 850-fill-power goose down |
| Shell Fabric | — | Pertex Quantum nylon |
| Weight (Regular) | — | 1 lb. 4 oz. |
| Zipper Side | — | Left |
What our reviewers liked and didn't
Kodiak MF
- Generous internal volume for enhanced comfort
- Exceptional warmth for its temperature rating
- Superior 900+ fill power goose down
- Meticulous construction and robust materials
- Excellent long-term durability
- Premium price point is a significant investment
- Slightly heavier and bulkier than hyper-minimalist alternatives
Magma 30
- Excellent warmth-to-weight ratio for the price
- High-quality 850-fill-power down with DWR treatment
- Good packability for backpacking trips
- Comfortable lining and effective draft control
- Smooth-operating, anti-snag zipper
- Hood fit can feel a bit snug for some
- Not the absolute lightest option on the market
- No integrated pad straps
Prices change constantly — the figure shown is the last verified catalog price, and the buy buttons always go to the current listing.


