Mountain Hardwear Phantom Sleeping Bag
Best lightweight insulation for dedicated alpine climbers and backpackers.
An exceptionally light and packable solution for alpine pursuits where weight is the primary constraint. It balances high-loft warmth with a minimalist design, ensuring reliable thermal efficiency without the bulk of traditional bags.
$480.00
at
SRE Gear
Who it's for
- Ultralight backpackers prioritizing warmth without the extra bulk
- Alpine climbers needing gear that survives rugged mountain conditions
- Cold-weather campers seeking maximum thermal efficiency in freezing temperatures
Who should skip it
- Budget-conscious hikers looking for a more affordable sleeping solution
- Restless sleepers who require extra space to shift positions
- Campers who prefer heavy-duty, snag-proof hardware for frequent use
Performance breakdown
Weight Efficiency
Featherlight construction makes this an effortless carry for long-distance alpine treks.
Thermal Retention
High-loft down and draft-sealing features keep warmth trapped exactly where needed.
Packability
Compresses down to a tiny footprint, leaving ample room for other gear.
Material Durability
Recycled ripstop fabric balances necessary weight savings with essential trail toughness.
Ventilation Versatility
Full-length zipper allows for quick temperature adjustments during fluctuating mountain nights.
Ergonomic Comfort
Performance mummy cut prioritizes efficiency over sprawling room for restless sleepers.
Key Specs
Temperature Rating
30°F
Insulation
800-fill RDS certified down
Shape
Mummy
Weight
1.39 lbs
Shell Material
10D recycled nylon ripstop
Lining Material
15D nylon ripstop
Zipper Location
Full-length, two-way
Compressed Volume
4.1 liters
Max User Height
78 inches
Has Draft Collar
Yes
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