Rab Neutrino Endurance Sleeping Bag
Best lightweight insulation for summer alpine climbers and minimalist backpackers.
Designed for those who prioritize speed and minimal weight, this bag offers exceptional warmth without the bulk. It features high-quality down insulation and a tapered shape, making it an ideal choice for summer trekking and multi-day adventures where every ounce counts.
$208.33
More Neutrino options
Who it's for
- Fast-and-light backpackers prioritizing minimal pack weight and volume
- Alpine climbers frequently facing spindrift or damp bivouac conditions
- Multi-day trekkers operating in humid or unpredictable mountain climates
Who should skip it
- Cold sleepers or winter campers requiring significant thermal protection
- Restless sleepers who prefer a more spacious, rectangular bag shape
- Budget-conscious hikers seeking a basic sleeping solution for occasional use
Performance breakdown
Warmth-to-weight ratio
High-loft down provides exceptional insulation without adding unnecessary bulk.
Weather resistance
Pertex Endurance shell effectively sheds moisture and blocks biting winds.
Packability
Compresses down tightly to save precious space in your alpine pack.
Draft protection
Thoughtful baffle construction keeps cold air from sneaking inside the bag.
Zipper reliability
Snag-free design ensures quick exits during chilly midnight bathroom breaks.
Interior comfort
Soft-touch lining feels cozy against the skin after a long trek.
Still have a question?
Ask Metto anything about the Rab Neutrino Endurance Sleeping Bag before you decide.
