Neutrino Down Sleeping Bag (20F)

Product Information

The Rab Neutrino Down Sleeping Bag (20°F) is a reliable companion for fast & light adventures and mountaineering, built to deliver warmth without excess weight. This bag thrives in alpine and mountain environments, offering a streamlined design that doesn't compromise on comfort or thermal efficiency.

Crafted with an emphasis on performance and packability, it ensures you stay warm in challenging conditions, making it ideal for those seeking a lightweight yet robust sleeping solution for their outdoor pursuits.

Features

• Hand-filled in the UK, maintaining down loft and warmth.
• L.O.F.T 3D™ baffle construction prevents down migration and eliminates cold spots.
• Longitudinal chest baffles enhance thermal efficiency around the core.
• Anatomically shaped foot box allows for a relaxed and natural sleeping posture.
• Drawcord adjustable hood and a 3D shaped down-filled neck collar seal in warmth.
• Two-way YKK® 3/4 length main zip with an insulated baffle and anti-snag guard for ventilation and cold spot prevention.
• Includes a lightweight dry bag compression stuff sack and a zipped storage sack with a water-resistant base.

Specs

• Temperature Rating (Limit of Comfort): 21°F / -6°C (ISO 23537-2:2022)
• Insulation: 800FP European goose down with Grangers fluorocarbon-free hydrophobic finish (400g / 14.1oz fill weight)
• Main Fabric: 10D Pertex® Quantum ripstop (26g/m²) with fluorocarbon-free DWR
• Secondary Fabric (Underside/Foot): 20D Pertex® Quantum ripstop (38gsm) with fluorocarbon-free DWR
• Lining: Recycled 20D nylon (38g/m²)
• Weight: 1lb 14.69oz / 870g (Regular size)
• Packed Size: 7.1in x 11.8in (18cm x 30cm)
• Shape: Tapered Mummy
• Maximum User Height: 73 in (185 cm)
• Shoulder Girth: 63 in (160 cm)
• Hip Girth: 53 in (134 cm)
• Foot Girth: 40 in (102 cm)