
Alpine 400 Down Sleeping Bag (-5C)
- Info
- Delivery and returns Delivery
- Rab Promise
Activities
- Camping
- Mountaineering
- Trekking
Key benefits
- Very light
Delivery
Rab ships throughout the EU via DPD. Orders over €50 qualify for free shipping, otherwise, a flat rate of €8.00 will be charged per order under €50. We will aim to ship orders placed Monday - Friday before 1:00 pm the same day, although this is not guaranteed. Orders placed on weekends will ship on the following Monday.
For more information, please visit our delivery page.
Returns
If you are unhappy with your purchase, please return it to us within 45 days of receipt. The item(s) must be in resalable condition with tags attached. We are currently unable to exchange items and will refund products returned to us under the policy above.
For more information, please visit our returns page.
This unique guarantee promises to support you before, during and after your adventure, combining gear advice, aftercare services, and our Rab Warranty, to help you get more out of your gear.
For more information, please visit our Rab Promise page.
Tech and features.
Our Alpine range is built for the mountains, whether you’re high in the Alps or deep in the Himalaya, on foot or two wheels. Offering a good warmth to weight ratio and a low bulk design, the Alpine 400 is perfect for spring mountain adventures. It is filled with 400g of 650FP duck down and covered with a wind resistant Pertex® Quantum outer with a recycled nylon lining.
Engineered to maximise down performance, the Alpine bag has clever construction. Trapezoid boxwall baffles allows the down to fully loft, eliminating cold spots, and maximising 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.
Performance
Sustainability features.
Behind the design.
Want to learn more about the details that set this gear apart? Hear about the tech, fabrics, and features from the team behind the design.

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