Rab Neutrino Down Sleeping Bag (-6°C / 20°F)
The Rab Neutrino Down Sleeping Bag (-6°C / 20°F) is a versatile alpine sleeping bag built to deliver outstanding warmth for weight across a wide range of mountain pursuits. Designed with a robust, all-mountain construction, it balances durability, low weight, and packability for everything from long-distance trekking to fast-moving spring ascents. Filled with high-quality 800FP down and constructed using advanced L.O.F.T 3D™ baffles, it eliminates cold spots while maintaining consistent loft throughout the bag. Strategically placed fabrics enhance durability where it matters most, while UK hand-filling preserves loft and long-term thermal performance.
Features:
- Weight-saving L.O.F.T 3D™ baffle technology reduces down migration, optimising heat retention and reducing pack size
- Longitudinal chest baffles for increased thermal efficiency
- Anatomically fitted hood with drawcord adjustment to maximise comfort and heat retention
- Internal cordlocks positioned below the collar bone for greater side sleeping comfort
- Sidewall baffle construction for increased down loft and greater side sleeping comfort
- 3D shaped down-filled neck collar
- 2-way YKK® 3/4 length main zip with down-filled baffle
- YKK® anti-snag zip insert and anti-snag internal zip guard
- Anatomically shaped foot box for relaxed sleeping posture
- Lightweight dry bag compression stuff sack
- Zipped storage sack with water-resistant base for home storage
- Hand-filled in Derbyshire UK
- Tapered mummy shape
- Temperature rated in accordance with ISO 23537-2:2022
Technical Specifications:
- Weight: 870g/1lb 14.69oz
- 10D Pertex® Quantum ripstop (26g/m²) with fluorocarbon-free DWR
- 20D Pertex® Quantum ripstop (38gsm) with fluorocarbon-free DWR
- Lining: Recycled 20D nylon, 38g/m²
- 800FP European goose down with Grangers fluorocarbon-free hydrophobic finish (400g / 14.1oz)
- 100% Woven Polyamide Shell , Down filled sleeping bag
