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Rab Rab Neutrino 400 XL

Extra Long. 400g Goose Down. Comfort Limit -7°C. Weight 775g. Pertex Quantum outer.
Stock Code: QSM-57-XL
  • £318.75
  • (FREE UK Delivery)
  • RRP £375.00
Selected item in Stock | In stock items available to dispatch within 24 hours

The Rab Neutrino 400 Extra Long Down Sleeping Bag is a premium ultralight men's down sleeping bag for versatile three season performance. Neutrino 400 is filled in Derbyshire with 800 fill power European goose down and treated to become Hydrophobic, hence it copes with water and moisture better. The fabric used is silky and very lightweight Pertex® Quantum which allows maximum loft for the down for minimum weight. The updated design has chevron shaped baffles to ensure the down is held over the centre of the body and prevents down migration while the trapezoidal chambers eliminate cold spots. Ideal for cycle touring, summer alpine trips and long multi-day treks.

Rab Neutrino 400 XL weight: 775g /27.3oz
EN Comfort: -1°C (30°F)
EN Limit of Comfort: -7°C (21°F)
EN Extreme: -25°C (-11°F)

Click here for our tips on how to select a sleeping bag for your next adventure.
Click here for our tips on how to store, clean and care for your sleeping bag.

  • 800FP R.D.S. Certified European Goose Down
  • Down fill weight: 400g
  • Pertex® Quantum outer fabric
  • Lightweight Nylon Ripstop inner fabric
  • Rab® Fluorocarbon free Hydrophobic Down developed in conjunction with Nikwax®
  • This extra long sleeping bag should fit any user up to 6'6" tall (200cm)
  • Weight saving baffle construction, preventing down migration
  • Mummy taper shape
  • Proportionally designed differential cut
  • Trapezoidal chamber design to eliminate cold spots
  • ¾ length YKK 5 coil main zip with full length baffle and glow in the dark pullers
  • Internal stash pocket
  • Anti-snag bonded zip guard
  • Ergonomically designed internal collar
  • Internal 3D collar and hood drawcord
  • Angled foot box
  • Dry bag compression stuff sack
  • Cotton storage sack
  • Dry bag compression stuff sack
  • Packed Size: (regular size) 36x19cm / 14.2x7.5 inch
  • Temperature tested to new European standard EN13537: 2016
  • Filled in Derbyshire UK
  • Product code: QSM-57-XL

Pertex® Quantum uses a tightly woven structure to provide a light and soft fabric that allows insulation to fully loft. Downproof by construction. Soft to increase comfort. Lightweight and packable.

Nikwax® Hydrophobic Down - hydrophobic treatment is applied at source during down processing and offers the following benefits: absorbs less water, dries faster, retains loft and is Fluorocarbon free. Rab® down is traceable under the European Down and Feather Association Code of Conduct. 

This extra long sleeping bag should fit any user up to 6'6" tall (200cm). It has a tapered mummy shape. Not much wiggle room, but we are saving every gram here!

Due to Covid-19 Coronavirus we have made some changes to our despatch processes to minimise risk to our teams. As a result we have temporarily removed some delivery options and whilst most orders are processed either the same or next working day, some may take slightly longer than usual. We will update you as soon as your items are despatched.

We have extended our Christmas Returns Policy. We are happy to offer an exchange or refund for items purchased after Monday 1st December 2021 returned in perfect saleable condition and within its original packaging until Saturday 8th January 2022. To make sure that gifts arrive in time for Christmas, please place your orders before Tuesday 21st December.

Standard Delivery (3 to 5 Days) £4.00 (FREE when you spend £50 or more)

For the exact delivery cost simply add any desired items in to the Shopping Basket and select [See More Delivery Options] below the Sub Total. Rates above apply to UK Mainland, rates for shipping heavy or bulky items to the Scottish Highland areas, or locations of the UK Mainland, may be higher. 

View our full UK Delivery or Returns/Exchanges information.