RabAlpine -18C / 0F - Men's sleeping bag

The Alpine -18C / 0F Men's Sleeping Bag from Rab combines comfort, compactness, and technical performance. Designed with 650FP duck down and L.O.F.T™ technology, it offers an excellent warmth-to-weight ratio, perfect for winter alpine adventures. The L.O.F.T™ baffle construction minimizes down migration, optimizing heat retention and packability. The side baffle design enhances the loft of the down for increased comfort, even for side sleepers.

This sleeping bag features an anatomical hood with a drawcord to maximize comfort and heat retention. The internal drawcords, positioned below the clavicle, add comfort for side sleepers. Additionally, it is equipped with an internal zippered pocket YKK®, a 3D neck collar with recycled Stratus™ insulation, and a main two-way zipper with synthetic fill to prevent snags.

Weighing 1550 g, the bag is made from nylon ripstop Pertex® Quantum 20D with a fluorocarbon-free DWR treatment, and its down fill benefits from a Grangers hydrophobic finish. With its tapered mummy shape and temperature rating certified according to ISO 23537-2:2022, this sleeping bag is ideal for winter alpine missions, ensuring you warmth and comfort even in extreme conditions.

• L.O.F.T™ baffle technology reduces down migration, optimizing heat retention and pack size.

• Side baffle construction for increased down loft and superior side-sleeping comfort

• Anatomical hood with drawcord for optimal comfort and heat retention

• Internal drawcords positioned below the clavicle offer greater comfort for side sleeping.

• YKK® internal zippered pocket

• 3D neck collar with recycled Stratus™ insulation

• YKK® main two-way 3/4 zipper with synthetic-filled draft tube

• YKK® anti-snag zipper insert and internal anti-snag zipper guard

• Anatomically shaped footbox for a relaxed sleeping posture

• Drawstring storage bag included

• Zippered storage sack with water-resistant base for home storage

• Hand-filled in Derbyshire, UK

• Tapered mummy shape

• Temperature rating compliant with ISO 23537-2:2022

• Nylon ripstop Pertex® Quantum 20D (38 g/m²) with fluorocarbon-free durable water repellent treatment

• Lining: Recycled 20D nylon, 38 g/m²

• European 650FP duck down with fluorocarbon-free Grangers hydrophobic finish (880 g / 31 oz)

• 100% woven polyamide shell, down-filled sleeping bag

• Weight: 1550 g