Countless mountain landscapes still await you, and the Neutrino will let you explore them all. Very warm for its weight, durable, and suited to all terrains, this versatile sleeping bag effortlessly adapts to all kinds of mountain activities and sports, from long-distance trekking to challenging winter ascents. This extremely durable sleeping bag, featuring fabrics engineered to provide extra loft or strength in strategic areas, is both lightweight and ultra-compressible. Filled with 800 cuin down and featuring innovative L.O.F.T. 3D™ chamber insulation that eliminates cold spots, it provides the warmth you need for technical alpine routes.
DETAILS:
- Longitudinal chambers at the chest help trap heat effectively around the torso.
- Revolutionary L.O.F.T. 3D™ structure with spiral-shaped chambers that prevent down from shifting and effectively retain heat.
- Pertex® Quantum 20D on the underside and in the foot compartment for enhanced durability on rocky terrain, and Pertex® Quantum 10D on the top for increased loft and packability.
- A peaceful night’s sleep is guaranteed even for side sleepers, thanks to the compartmentalized design that reduces thermal bridges and prevents the body from resting on a seam.
- Adjustable hood to trap heat and a down-filled collar that keeps your neck nice and warm.
- Two-way zipper for effective ventilation when you need it, with an insulating flap to prevent cold spots when temperatures drop.
- Internal cord stoppers below the collarbone for added comfort while you sleep.
- Snag-resistant YKK® zipper insert and internal snag-resistant zipper guard.
- Anatomically shaped foot compartment for sleeping in a natural position.
- Lightweight, compressible stuff sack that keeps the bag dry.
- Zippered storage bag with a water-resistant bottom for storing your sleeping bag at home.
- Filling hand-filled in Derbyshire, UK.
- Tapered mummy shape.
TECHNICAL DETAILS:
- Weight: 1050g/2lb 5.04oz
- Insulation: 800FP European goose down with Grangers’ fluorocarbon-free hydrophobic finish (weight/weight)
- Outer fabric: 10D Pertex® Quantum ripstop (26g/m²) with fluorocarbon-free DWR
- Secondary fabric: 20D Pertex® Quantum ripstop (38gsm) with fluorocarbon-free DWR
- Lining fabric: Recycled 20D nylon, 38g/m²
- ISO (23537-1:2022) Temperature Rating: Comfort: -5°C (23°F), Comfort Limit: -12°C (10°F), Extreme: -33°C (-27°F)
- Comfort limit: -12°C / 10°F
- Packed size: 20 cm x 35 cm (7.9 in x 13.8 in)
TECHNOLOGY:
- L.O.F.T. 3D™: In the L.O.F.T. 3D™ construction, the partitions separating the staggered chambers are spiral-shaped, creating funnel-like structures that prevent down from shifting and ensure the user’s comfort throughout the night. This technology provides significant warmth with less down fill, which in turn minimizes weight and bulk.
- Pertex® Quantum: A soft, lightweight, and windprooffabric that helps the insulation expand. Highly compressible and protective, it is ideal for mountain sports.
DIMENSIONS:
Regular:
- Sleeping bag length: 200 cm
- Maximum user height: 170 cm
- Internal shoulder width: 156 cm
- Internal hip circumference: 134 cm
- Internal foot circumference: 102 cm
Long:
- Sleeping bag length: 215 cm
- Maximum user height: 185 cm
- Internal shoulder circumference: 158 cm
- Internal hip circumference: 136 cm
- Internal foot circumference: 104 cm
MORE INFORMATION