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This low-weight, minimalist sleeping bag is ideal for adventure racing, bikepacking, fast-packing and ultra-running in mild climates. It uses 800 FP H-DOWN Gold and Pertex Quantum Pro for optimum warmth with minimal weight and pack size.
This low-weight, minimalist sleeping bag is ideal for adventure racing, bikepacking, fast-packing and ultra-running in mild climates. It uses 800 FP H-DOWN Gold and Pertex Quantum Pro for optimum warmth with minimal weight and pack size.

Haglofs L.I.M Airak Down -0 Sleeping Bag Aurora / Magnetite

£375.00 £500.00 25% off
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90-day returns period

We hope that you are perfectly happy with your order from Trekitt, but we understand that you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.

We do not offer a free returns service. Therefore, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).

For your convenience, follow here to the Royal Mail Returns Portal to arrange return postage for your items. This is not a Trekitt operated service.

The Trekitt Returns Policy Includes...
A 90 day return period and the Trekitt 2-year Common Sense Guarantee.

PPE (Facemasks, Climbing Equipment etc. ), Food Goods, Accessory Cord, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.

The above does not affect the Consumer Contract Regulations. Click here to read more.

Haglofs L.I.M Airak Down -0 Sleeping Bag Aurora / Magnetite

Season:2024S R OFFER



Product Ratings

WarmExtremely Warm

We find this suitable for




What is the L.I.M Airak Down -0 Sleeping Bag?

The L.I.M Airak Down -0 is a lightweight sleeping bag designed for minimalist camping in warmer months. Ultra packable, with a fantastic warmth-to-weight ratio, it has a small pack size, making it ideal for adventure racing, fast packing and ultra-light summer excursions.

What is it made from?

Insulation: Haglofs has filled this sleeping bag with 200g of RDS-certified hydrophobic 800-fill power H DOWN Gold, which is superior quality down with a 90% down, 10% feather ratio for maximum loft (fluffiness) and insulation.

The down is treated with a specialised hydrophobic coating to help the down retain its thermal performance even in humid conditions and to speed up drying time if it does get wet. This hydrophobic treatment provides a water-resistant coating to each individual down cluster, enabling the insulation to stay dry for up to 5,000 minutes when exposed to wet conditions - pretty impressive, right?

Can't quite catch the lingo? Here's a quick breakdown.

Fill power - Fill power measures the warmth and efficiency of the down, alongside its ability to loft/fluff up. A rating of 800 fill power means that 1oz of this down fills 800 cubic inches of space when fully lofted.

R.D.S - The Responsible Down Standard ensures that the down is sourced from happy birds who haven't been plucked and have been well cared for.

Hydrophobic - Hydrophobic down dries out and lofts more quickly than untreated down, resisting moisture from sweat and condensation that may build up when you're catching z's in the bag. Fluorocarbon-free Hydrophobic finishes don't use harmful chemicals that cause damage to the environment, an excellent feature for more eco-conscious adventurers.

Outer fabric: The outer shell of this sleeping bag is made with Pertex® Quantum Pro Ripstop, which provides protection from harsh, windy conditions thanks to its soft, windproof and water-resistant properties.

Pertex Quantum Pro's durable and tightly woven construction maximises the thermal efficiency of the insulation whilst helping prevent tears and snags. This also provides a haven for the down-to-loft effectively. The material thrives in cool, damp environments due to its ultra-thin, highly water-resistant, microporous coating that protects from light moisture alongside the wind and cold.

Lining: Haglofs has used Pertex® Quantum for the lining, which, like the outer Pertex® Quantum Pro, is designed to trap still air, aiding the insulation and maintaining its efficiency whilst creating a light, protective barrier from moisture and the elements. It, too, is windproof and breathable, making it comfortable next to the skin. The fabric is finished with a lightweight DWR (durable water repellent) to help the material deal with excess moisture, whether from condensation in the tent or the occasional water/coffee spill in the bag.

What are its features?

The L.I.M Airak Down -0 is designed with an Alpine Fit; this narrow silhouette sits closer to the body to maximise thermal efficiency and keep weight low. An anatomically shaped mummy hood with an adjustable drawcord allows you to cinch the bag close to the face to avoid heat loss around the neck and face. Designed for fast and light adventures, your Haglofs L.I.M down hoodie makes an ideal cosy pillow.

The offset anatomically shaped foot box allows for a natural lying position to improve comfort levels. The foot box's four-baffle construction helps to ensure there are no cold spots across your feet.

The one-third centre zip allows easy access in and out of the bag whilst allowing you to sleep with your arms outside the bag in warmer climates. It also allows you to stay warm while performing camp tasks, such as cooking dinner and organising your gear for the next day's adventure. A full-length zip baffle runs down the central entry point to help prevent heat loss through the zip.

An internal and external hanging loop allows you to easily hang it up to air out or dry after your adventure, so you can keep the bag smelling fresh and in the best condition.

The vertical box-wall design helps maximise the loft and equal spread of the down, increasing warmth and enabling you to feel as snug as a bug in a rug. This box-wall construction also helps to reduce the amount of dead space inside, decreasing the overall pack size of the bag.

Last but not least, this bag comes with a lightweight, waterproof stuff sack, to allow you to pack it down as much as possible for a minimal carry. It also comes with a mesh storage bag to allow you to store it un-compressed at home. When storing the bag, we recommend stuffing them into the bag willy-nilly, not neatly folding them in. This random stuffing helps prevent gaps from forming in the down, which could result in cold spots.


  • Ultra-lightweight Pertex® Quantum Pro outer shell supplies great water resistance while remaining soft and breathable
  • Soft and durable Pertex® Quantum inner shell enhances insulation efficiency
  • Filled with 200 grams of 800 fill power RDS-certified hydrophobic down
  • Anatomically shaped mummy hood
  • Comfortable and thermally efficient Alpine fit
  • Vertical box-wall and base baffles for optimized insulation at a minimum weight
  • Ground-level side seam construction for greater warmth and comfort
  • Offset anatomically shaped foot box with four-baffle construction
  • One-third center zip
  • Full length zip baffle
  • Stretchable waist baffle construction for internal air movement control
  • Internal and external drying hang loops
  • Comes with a waterproof stuff sack and a mesh storage bag
  • Stuff sack volume, uncompressed: 5 litres
  • Comfort temperature: 5° C
Technical Information

Weight: 560 g

Materials: Insulation: 200g of H Down Gold 800 fill power RDS certified

hydrophobic down, 90% duck down, 10% feather.

Main fabric: PERTEX QUANTUM PRO, woven fabric, 100% Recycled Polyamide, 28g/m2.

Lining: PERTEX QUANTUM, woven fabric, 100% Recycled Polyamide, PFAS(PFC)-free DWR, 26g/m2, Bluesign® approved.

Comfort temperature: 5° C

Limit temperature: 0°C

Extreme temperature: -15°C

Sizing Information

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