

Extreme cold sleeping bag -
The Expedition 1400 Summit Red from Rab is a high-end sleeping bag designed for your polar expeditions and ascents above 8000 m altitude.
The Expedition range is among the brand’s sleeping bags with the best warmth-to-weight ratio. With 1400 g of high-quality goose down boasting an 850 CUIN fill power, this sleeping bag provides protection against cold down to -40°C. Its wide cut is specifically designed to allow you to snuggle in with your expedition clothing.
The sleeping bag is made from Pertex® Quantum Pro and Pertex® Quantum fabrics, featuring a DWR (durable water repellent) treatment that prevents moisture from penetrating the down. Draft tubes around the face and neck have been added for maximum protection. Its mummy shape optimises space and air volume for maximum heat retention.




- Extreme cold sleeping bag
- Mummy shape
- Wrapping and padded collar
- Longitudinal compartments on the body and feet
- Trapezoid-shaped compartments
- Anti-down migration technology Flowgate®
- Improved hood fit
- Wide cut adapted for warm clothing like down jackets
- Anti-catch zipper YKK® on 3/4 length, on the left side
- Adjustable collar and hood
- Ergonomic foot compartments
- Water-repellent fabric, DWR treatment without PFC
- Waterproof rating: 1000 mm
- Included water-repellent compression sack
- Included zipped storage sack with water-repellent base
Dimensions:
- Sleeping bag length: 225 cm
- Maximum user height: 195 cm
- Shoulder girth: 170 cm
- Waist girth: 138 cm
- Foot girth: 110 cm
- Packed dimensions: Ø 30 x 50 cm
- Filling weight: 1400 g
Composition:
- Outer fabric: Pertex® Quantum Pro 30D, 100% Nylon - 58 g/m²
- Outer coating: Pertex® Pro
- Filling: European goose down 850 CUIN with hydrophobic treatment without PFC
- Lining: Pertex® Quantum 30D 100% Nylon - 49 g/m²
| PERTEX® QUANTUM | Precisely woven from incredibly fine yarns, Pertex® Quantum fabrics are designed to trap still air and enhance insulation efficiency. This fabric is lightweight, soft, and extremely compressible. A durable water-repellent (DWR) finish sheds light rain and snow to provide extra weather protection. |
| PERTEX® QUANTUM PRO | Pertex® Quantum Pro is an exceptionally lightweight, windproof, and abrasion-resistant fabric also featuring excellent water resistance. Thanks to an ultra-thin polyurethane coating on the inner face, Pertex® Quantum Pro offers perfect protection against the elements, even in the most extreme conditions. |