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The Nova range of Sleeping Bags by Mountain Equipment are the perfect all-round synthetic range of bags that give exceptional performance. The Nova II model features a Good Night’s Sleep rating of -3°C/27°F.
The Nova range of Sleeping Bags by Mountain Equipment are the perfect all-round synthetic range of bags that give exceptional performance. The Nova II model features a Good Night’s Sleep rating of -3°C/27°F.
Mountain Equipment

Mountain Equipment Nova II Sleeping Bag - Long - Left Zip

£96.00 £160.00 40% off
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Online Returns Information:

  • In the event that your purchase is not suitable, for whatever reason, you have the right to return it to us.
  • Goods should be returned in new condition, unused, and with their original undamaged packaging.
  • We aim to process all returns within 72 hours. This may take slightly longer at busy times of the year. We will e-mail you once your return has been processed.
  • Any items returned will be refunded unless faulty or shipped in error.
  • If you wish to exchange an item for any reason, please place a new order for the items that you want.
  • Please note that it is your responsibility to pay for the return postage costs, no postage costs are refundable.
  • Goods may be returned for a refund within 30 days of receipt.
  • You do not need to contact us to notify us of your return unless the item is faulty or is outside of our 30-day policy.
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  • For health and safety reasons face masks cannot be returned for an exchange or refund.
  • Climbing & PPE Safety Equipment can only be returned on very strict conditions. Everything must be exactly as it was received, with packaging and labelling intact. If there is any sign or possibility that the goods have been used or contaminated then we regret that we are unable to accept a return on the grounds of consumer safety.
  • In the unlikely event that your purchase develops a fault, for whatever reason, then please contact us first either by telephone or email for further instructions. In the majority of cases, any faulty goods will have to be returned to us and then forwarded on to their respective suppliers for inspection. Please be aware that this process may take several weeks in some cases. Any postage costs paid will be refunded by THE CLIMBERS SHOP if a product is deemed as faulty and still under a manufacturer's warranty.
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How do I return an item?

  • Download our returns form from the link at the top of this page and once complete, enclose it with your return.
  • Ensure you include all tags with your return.
  • If possible, please include a copy of your receipt so we can process your return/exchange quickly.
  • Goods must be packaged securely to ensure they are not damaged in transit. The responsibility and liability of the goods remain with you until we receive the goods.
  • Please send your online return(s) to: Returns, Hooked on Granite Ltd, Capel Curig, Betws-y-Coed, LL24 0EN
  • In-Store purchases need to be returned to the shop they were purchased from.

Mountain Equipment Nova II Sleeping Bag - Long - Left Zip


Brand:Mountain Equipment


The Nova range of Sleeping Bags by Mountain Equipment are the perfect all-round synthetic range of bags that give exceptional performance from spring through till winter in a comfortable, lightweight design. Efficiently sized, supremely comfortable and featuring Mountain Equipment’s innovative Keystone shingle construction, Nova’s offers a comprehensive specification of features and are well suited to trekking, backpacking and other far-flung adventures.

The Nova II model features Mountain Equipment’s Good Night’s Sleep rating of -3°C/27°F and is ideal for trekking, backpacking and car camping adventures from Spring through to Autumn.

Long Length Version

Good Night's Sleep Temperature: -3°C/27°F
Comfort: 3°C/37°F
Comfort Limit: -3°C/27°F
Extreme: -19°C/-2°F
Length Inside: 205cm/81in
Max Width Inside: 78cm/31in
Inside Foot Width: 50cm/20in
Max User Height: 200cm/79in
Total Bag Weight: 1320g/47oz
Packed HxWxD: 22x17x28cm/9x7x11in

POLARLOFT® insulation
HELIUM™ 20 outer shell is very light and highly breathable
Keystone shingle construction top
Underside offset layer construction
Mountain fit is both spacious and thermally efficient
Anatomically shaped hood and foot-box
Integrated collar with Lode Lock™ closure
Full length zip baffle
Supplied with lightweight compression sack

By utilising Keystone Shingle construction, offset layer construction and POLARLOFT® insulation our Nova range of bags combine our most thermally resistant construction methodology with a time proven synthetic fill and efficient design.

Keystone shingle construction offers the greatest warmth for the minimum weight. Overlapping layers of insulation are positioned at right angles to the sleeping bag plane, running outwards from a central apex. This minimises cold spots, makes the bag warmest over the user, and creates excellent loft and resultant comfort.

Lode Lock™ Closure:

Our Lode Lock™ closure system with its low profile auto-engaging magnet combines all the advantages of a magnetic fastener with those of a mechanical lock. It is featured on all Nova sleeping bags. Rendering the traditional press-stud collar closure practically obsolete, its one-handed quick release closure uses two captivated internal magnets to draw the locking mechanism together and ensure that once connected it cannot be accidentally opened. The result contributes to an insulated collar that is more efficient and easier to operate.


Helium™ 20 fabrics use tightly woven 20D nylon yarns to make a fibre-proof fabric with no coatings or treatments that might impair breathability or comfort. A beautiful optic, great handle, and weighing just 42g/m2 makes for a fantastic outer fabric. Our legendary Supersoft™ 30 lining fabric provides superb comfort, breathability and durability, despite weighing just 49g/m2.

Buyers Guide - How to choose a sleeping bag

A good night’s sleep is key to enjoying your time in the hills and vital for physical and mental recovery. Keeping toasty while you sleep is important because your body will naturally drop in temperature during deep rest. There are a multitude of sleeping bags available out there covering a vast price range but if you choose wisely, maintain your bag and store it correctly it could very well keep you snoozing happily for 20+ years.

Choosing the right sleeping bag for you involves asking some key questions included below. To help you understand why they are important simply click through to our full buyers guide to read about the incredible technologies, science, testing and the design involved in getting you a good nights sleep....

- Synthetic or down?

- Men’s or women’s?
- What is a "season" and why do the prices vary so much?
- How do I make sense of comfort ratings?
- Why should a bag “fit” me?
- So do I get what I pay for?
- I brought a “warm” bag but I’m still cold at night.
- What about the environment?

Top tips to make the right choice:

If you can visit the shop to look at them in person this is ideal as not only does it allow you to place bags side by side to instantly see the difference in cut and loft but it also gives you the opportunity to try the bags on. Just like clothing, they are all cut differently and often come in length options so that you can get exactly the right fit for you. These days, however, travelling long distances and meeting face to face may not be quite so straightforward so we are more than happy to talk with you over the phone to discuss which sleeping bag may work best for you. We are all active users of the equipment we sell and we have all had our fair share of miserable nights, that’s why we are all happy to share our knowledge - so that you don’t have to!
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