The Rab Alpine range is built for the mountains, with a good warmth to weight ratio and a low bulk design. The Rab Alpine 400 and Alpine 400 Long are premium duck down sleeping bags with a slim fitting shape that are perfect for spring mountain adventures. They are filled with 400g of 650FP duck down and covered with a wind resistant Pertex® Quantum outer with a recycled nylon lining, offering a good balance of comfort, weight and warmth for cold spring conditions on alpine missions..
Engineered to maximise down performance, the Alpine bag uses a trapezoid boxwall baffle construction that allows the down to fully loft, eliminates cold spots, and maximizes warmth. The chevron baffle design improves down stability, distributing the down evenly around the whole body. In addition, the openings on the Alpine bag have been designed to reduce heat loss, with a 3D-shaped, down collar that can be cinched in snugly to trap the heat, and a down-filled baffle along the zip to prevent heat from escaping. Complete with a narrow mummy fit and angled footbox, the Alpine is designed to cut down unnecessary bulk and weight, whilst ensuring a comfortable night’s sleep.
Hand-filled in the UK, all our down bags benefit from never having had their down compressed before use, maintaining the down’s loft and warmth.
840g / 890g for the long version
Rab Sleep Limit: -5°C
ISO EN: Comfort: -1°C, Limit: -7°C, Extreme: -25°C
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
Internal Shoulder Circumference: 160cm
Packed Size: 35x20cm
Length suitable for 170-185 cm / 185-200 cm for the long version