Eureka Casper Sleeping Bag
Best lightweight insulation for budget conscious backpackers and weekend campers.
A reliable, three-season option that balances warmth and packability for outdoor enthusiasts. It features a durable synthetic construction and thoughtful details like a draft-blocking zipper and internal storage, making it a dependable companion for nights under the stars.
$87.94
More Casper options
Who it's for
- Backpackers needing to maximize internal storage for long-distance treks
- Three-season campers seeking consistent warmth during chilly mountain nights
- Frequent adventurers requiring gear that withstands heavy trail use
Who should skip it
- Active sleepers who feel claustrophobic in traditional narrow mummy bags
- Cold sleepers planning to camp in near-freezing environments
- Feature-focused campers who prioritize organizational convenience and integrated accessories
Performance breakdown
Thermal efficiency
Synthetic insulation and draft tube design effectively trap body heat.
Portability
Reasonably lightweight, though bulkier than premium down-filled alternatives.
Zipper reliability
Self-repairing mechanism minimizes snagging and long-term mechanical failure.
Build durability
Rugged polyester shell withstands rough campsite conditions with ease.
Comfort ergonomics
Tapered mummy shape balances warmth retention with adequate sleeping space.
Feature utility
Internal stash pocket provides convenient storage for essential small items.
Key Specs
Weight
3.45 lbs
Temperature Rating
30 degrees F
Dimensions
82 x 32 x 21 inches
Shell Material
Polyester
Insulation Type
Rteq premium grade insulation fiberfill
Zipper Type
2-way self-repairing
Has Draft Collar
Yes
Has Stash Pocket
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Eureka Casper Sleeping Bag before you decide.
