Zpacks Classic Sleeping Bag
Best ultralight insulation for dedicated backpackers prioritizing minimal pack weight.
This hybrid system finally bridges the gap between the weight savings of a quilt and the draft-free security of a traditional bag. You sacrifice the open-air freedom of a quilt, but you gain a fully enclosed, ultralight cocoon that eliminates cold spots entirely.
$459.00
at
Adventure Alan
More Classic options
Who it's for
- Thru-hikers prioritizing a minimal base weight for long-distance treks.
- Backpackers seeking a personalized fit to optimize warmth and weight.
- Multi-season campers who need adaptable gear for varying mountain climates.
Who should skip it
- Budget-conscious hikers looking for more affordable entry-level camping gear.
- Rough sleepers who need gear that withstands heavy abrasion.
- Cold-weather sleepers who prefer the security of a traditional mummy bag.
Performance breakdown
Weight Efficiency
Sets the gold standard for ultralight gear without sacrificing essential coverage.
Thermal Retention
Overstuffed baffles and smart design effectively eliminate common cold spots.
Moisture Resistance
Hydrophobic down treatment provides reliable protection against damp trail conditions.
Versatility
Hybrid design seamlessly bridges the gap between quilt freedom and bag security.
Material Durability
Ultra-thin 7D nylon requires careful handling to avoid potential trail snags.
Ease of Entry
Bottom zipper placement offers intuitive access for quick nighttime adjustments.
Key Specs
Weight
1.175 lbs
Temperature Rating
25 degrees Fahrenheit
Insulation Type
900 fill power hydrophobic goose down
Shell Material
7D Ventum ripstop nylon
Sleeping Bag Shape
Hybrid
Zipper Location
Bottom
Water Resistant
Yes
Has Draft Collar
Yes
Age Group
Adult
Know before you buy
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