The Neutrino Endurance 400 is designed primarily for alpine climbers, for use on bivi ledges, light-weight mountaineering trips or general winter conditions.
The Neutrino Endurance 400 features 400g of high quality 800FP European Goose Down and is made in a ‘mummy taper’ style, offering minimum weight and pack size, without compromising on warmth. A combination of light-weight and water-resistant Pertex® fabrics provide excellent protection from both cold and damp weather, creating an extremely comfortable bag. Key features include a close-fitting neck baffle, anti-snag webbing tape and a trapezoidal baffle design to eliminate cold spots.
The Neutrino Endurance range of sleeping bags are temperature tested to the new European standard (EN13537:2012) and are hand-filled in Derbyshire, UK.
Standard / Weight: 890g / Down fill weight: 400g / Pertex® Endurance outer fabric / Pertex Quantum®inner fabric now includes Polygiene® STAY FRESH odour control treatment / Pertex® Endurance inner fabric in hood and collar / 800FP European Goose Down / Rab® fluorocarbon free Hydrophobic Down developed in conjunction with Nikwax® / Close fitting neck baffle design / Mummy taper shape / Proportionally assigned differential cut / Internal YKK 3 coil zipped stash pocket / ¾ length YKK 5 coil main zip / Left and right hand zips available - can be zipped to other Neutrino Endurances / Anti-snag zipper webbing tape / Internal collar and hood drawcord / Trapezoidal baffle chamber design / Angled foot box / Dry bag compression stuff sack / Max user height: 185cm / 72.8 inches / 6ft1 / Shoulder width: 70cm / 27.5 inches / Hip width: 52cm / 20.5 inches / Foot width: 41cm / 16 inches.
Extra-long / Weight: 945g / Down fill weight: 435g / Pertex® Endurance outer fabric / Pertex Quantum®inner fabric now includes Polygiene® STAY FRESH odour control treatment / Pertex® Endurance inner fabric in hood and collar / 800FP European Goose Down / Rab® fluorocarbon free Hydrophobic Down developed in conjunction with Nikwax® / Close fitting neck baffle design / Mummy taper shape / Proportionally assigned differential cut / Internal YKK 3 coil zipped stash pocket / ¾ length YKK 5 coil main zip / Left hand zip - can be zipped to other Neutrino Endurances / Anti-snag zipper webbing tape / Internal collar and hood drawcord / Trapezoidal baffle chamber design / Angled foot box / Dry bag compression stuff sack / Max user height: 200cm / 78.8 inches / 6ft7 / Shoulder width: 72cm / 28.3 inches / Hip width: 54cm / 21.3 inches / Foot width: 42cm / 16.5 inches