Rab Neutrino Down Sleeping Bag (-12°C / 10°F)

The Rab Neutrino Down Sleeping Bag (-12°C / 10°F) is made for cold mountain nights when you need serious warmth you can rely on. It’s packed with 800FP down and uses clever L.O.F.T 3D™ baffles to keep insulation evenly spread, so there are no cold spots when temperatures really drop. Tougher fabrics are added where the bag takes the most wear, while the rest stays light and easy to pack. Hand-filled in the UK to protect loft, it’s ideal for winter trekking, alpine routes, and big days in harsh conditions.

Details: 
- 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: 1070g/2lb 5.74oz
- 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 (600g / 21.2oz)
- 100% Woven Polyamide Shell , Down filled sleeping bag