Big Agnes Sleeping Bag
Best spacious sleep system for active side sleepers in the backcountry.
A reliable, eco-conscious mummy bag that balances warmth and weight for diverse outdoor outings. It offers a straightforward, comfortable sleep experience without unnecessary complexity, making it an excellent choice for both casual campers and summer backpackers.
$111.96
at
BAP! / WearBAP
More Anthracite options
Who it's for
- Active sleepers who toss and turn throughout the night
- Side sleepers and campers who feel restricted by mummy bags
- Environmentally conscious backpackers seeking high-performance sustainable gear
Who should skip it
- Minimalist hikers looking to save weight by skipping a pad
- Ultralight enthusiasts prioritizing the smallest possible pack volume
- Campers who already own non-standard or extra-wide sleeping pads
Performance breakdown
Thermal Efficiency
Mummy shape effectively traps body heat for reliable cold-weather performance.
Moisture Resistance
PFAS-free coating handles damp conditions without relying on harmful chemicals.
Sustainability
Recycled insulation and shell materials significantly reduce the environmental footprint.
Packability
Synthetic fill is durable but bulkier than premium down alternatives.
Ease of Use
Straightforward design makes setup and entry effortless for casual campers.
Versatility
Balanced build transitions smoothly from backyard sleepovers to weekend backpacking trips.
Key Specs
Temperature Rating
20 degrees Fahrenheit
Insulation Type
FireLine™ Pro Eco recycled synthetic
Shell Material
Recycled fabric
Lining Material
Recycled fabric
Water Resistant
Yes
Sleeping Bag Shape
Mummy
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