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Rab Alpine 400 Down Sleeping Bag (-5C)

by Rab
Original price $569.95 - Original price $569.95
Original price
$569.95 - $569.95
Current price $569.95
Colour: Ink
Model: Regular - Left Zip

A lightweight and feature-packed sleeping bag ready for adventure

Great for 3-4 season use, the Rab Alpine 400 Down Sleeping Bag is an excellent value-for-money sleeping bag. With a 20D Pertex Quantum nylon construction and hydrophobic finish, this sleeping bag is windproof, water-resistant, soft feeling and lightweight. These traits amalgamate into a sleeping bag perfect for spring conditions and our Australian winter.

The Rab Alpine 400 Down Sleeping Bag features a chevron baffle design to minimise unnecessary fabric, keep weight to a minimum, and reduce down-migration for maximum core warmth. The tapered mummy shape also allows excess material to be kept to a minimum adding to the lightweight nature of the sleeping bag. With the ability to compress down into a very small package, the Alpine 400 from Rab will go wherever the trail takes you.

For a guide on how to buy a sleeping bag, click here

Rab tests their sleeping bags out in the real world to gain a more accurate representation of the true lower limit of their sleeping bags. This rating is known as the Rab Sleep Limit and typically falls close to the EN Lower Limit. 


  • Rab Sleep Limit: -5 degrees Celcius
  • EN Temperature Rating: Comfort: -1 Celcius, Limit: -7 Celcius, Extreme: -25 Celcius
  • Claimed Weight: 840g (Reg), 890g (Long)
  • 20D Pertex Quantum nylon ripstop (36gsm) with fluorocarbon-free DWR
  • Lining: 20D Recycled Nylon (38gsm)
  • 650FP R.D.S Certified European Duck Down with Nikwax fluorocarbon-free Hydrophobic Finish
  • Weight saving chevron baffle design on upper torso, reduces down migration and optimises core warmth
  • Trapezoidal boxwall construction with differential cut, to maximise loft and warmth
  • YKK zipped internal stash pocket
  • 3-dimensional shaped down-filled neck collar to seal in warmth
  • YKK 3/4 length main zip with down-filled baffle to trap warmth
  • YKK Anti-snag zip insert and anti-snag internal zip guard
  • Angled foot box for relaxed sleeping posture
  • Zipped cotton sack with water-resistant base for home storage
  • Drawcord stuffsack included
  • Hand-filled in Derbyshire UK
  • Outer: 100% polyamide, Lining: 100% recycled polyamide
  • Tapered Mummy Shape


 Tapered Mummy Regular Long
Sleeping Bag Length 215 cm 230 cm
Max. User Height 185 cm 200 cm
Internal Shoulder Girth 160 cm 162 cm
Internal Hip Girth 134 cm 136 cm
Internal Foot Girth 102 cm 104 cm
Pack Size 35 x 20 cm 35 x 20 cm
Claimed Weight 840g 890g

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