To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The Helium Solo Sleeping bag from Mountain Equipment is the lightest down bag that Mountain Equipment makes. Ideal for summer backpacking and fast and light travel.
The Helium Solo Sleeping bag from Mountain Equipment is the lightest down bag that Mountain Equipment makes. Ideal for summer backpacking and fast and light travel.
Mountain Equipment

Mountain Equipment Helium Solo Sleeping Bag - Regular - Left Zip

£102.00 £170.00 40% off
Earn
in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.
Returns and Refunds

Returns Policy for Goods Purchased Online

(For goods purchased instore, see the section at the bottom of the page)

The Climbers Shop and Joe Browns want you to be completely satisfied with the items that you have purchased, but occasionally we realise you might wish to return an item to us. If you change your mind about an online purchase, you can return any unused items* within a period of 14 days from the date on which the items were delivered for a refund. All items should be returned in the same condition that they arrived, with all labels and packaging intact and undamaged.

We aim to process all online returns within 5 working days, and we will email a confirmation once your return has been processed.

How do I return an item purchased online?

  • Print the Returns Form available at the top of this page and complete all sections before enclosing it with your return.
  • If you do not have access to a printer, we will accept a handwritten version if all relevant information is included.
  • Failure to include a returns form will delay the processing of your return.
  • Securely package the item being returned in suitable protective packaging as the responsibility and liability for the item remain with you until we have received it. For this reason, we recommend you return any items using a postal service that is tracked and insured.
  • Our return address is: Returns, Hooked On Granite Limited, Capel Curig, Betws-Y-Coed, LL24 0EN
  • Please note that you are responsible for the cost of return postage.
  • For any item that is found to be faulty, not of satisfactory quality, or does not meet the description given, please see below in the Returning Faulty Items
  • Our three shops can receive returned orders purchased online. These items must be accompanied by a completed returns form and will be passed on to the website team for processing.

*Our returns policy applies to all purchases from our online website, excluding the following items which cannot be returned unless found to be faulty:

  • Bespoke and customised goods (e.g. Cord / Rope cut to length)
  • Goods which will deteriorate or expire rapidly
  • Magazines
  • Items which are received sealed for health protection and hygiene reasons.
  • Sealed audio, video and software products once unsealed

How do I exchange an item?

  • Please do not send items back for direct exchange. If you require a different size or model, return the unwanted item via the normal returns procedure above and place a new order via the website.

Returning Personal Protective Equipment (PPE)

  • Our returns policy applies to all PPE climbing equipment that we sell, such as helmets, harnesses, climbing hardware and ropes.
  • It is especially important that these items are returned to us unused and in their original packaging with all associated tags, labels and instructions.
  • Climbing ropes will only be accepted if they are still factory-coiled and in the original packaging.
  • If we believe the condition of any item of PPE might have deteriorated whilst in your possession, we have the right to refuse the return.

Returning Faulty Items Purchased Online

  • If any item purchased from The Climbers Shop & Joe Browns online store develops a fault contact us by email at [email protected]
  • Include a description of the fault, date of purchase and ideally a few photographs showing the problem.
  • We will then assess the issue and act accordingly and will advise on the next step.
  • Please do not return faulty items back to us without email contact. We will not accept liability for postage costs of items sent back without prior contact.
  • Any faulty items must be returned in a clean and dry condition, otherwise we will be unable to process them. This especially applies to footwear; we will not process any footwear that is returned to us that has not been cleaned and dried prior to return.

Return of Goods Purchased Instore.

How do I return an item purchased instore?

  • Items purchased face to face in one of our three stores cannot be returned through the online process.
  • Ideally, return the item in a new and unused condition with tags attached to the shop it was purchased from within 14 days along with your receipts and details of the original method of payment.
  • If you are unable to return the item in person, please contact the store you purchased it from, and they can advise on a suitable means of return.
  • See Contact information below.

Returning Faulty Items Purchased Instore

  • If any item purchased from one of our 3 stores develops a fault contact the relevant store via email (see contact information below).
  • Include a description of the fault, date of purchase and ideally a few photographs showing the problem.
  • Please do not return faulty items back to us without email contact, we will not accept liability for postage costs of items sent back without prior contact.
  • Any faulty items must be returned in a clean and dry condition, otherwise we will be unable to process them. This especially applies to footwear; we will not process any footwear that is returned to us that has not been cleaned and dried prior to return.


Store Contact Information:

The Climbers Shop
Compston Corner
Ambleside
Cumbria
LA22 9DS

015394 30122
[email protected]

Joe Brown Shops - Capel
Capel Curig
Betws-Y-Coed
Conwy
LL24 0EN

01690 720205
[email protected]

Joe Brown Shops - Llanberis
Menai Hall
Main Street
Llanberis
Gwynedd
LL55 4HA

01286 870327
[email protected]

Mountain Equipment Helium Solo Sleeping Bag - Regular - Left Zip

Season:EOL

Brand:Mountain Equipment

Code:ME-003546 Me-01286

The Helium Solo Sleeping bag from Mountain Equipment is the lightest down bag that Mountain Equipment makes. Ideal for summer backpacking and fast and light travel, the Helium Solo sleeping bag is a durable all-rounder. Featuring Mountain Equipment’s Good Nights Sleep rating of 7°C/45°F, the Helium Solo features an Alpine fit which is more tapered at the shoulders and feet, giving a closer cut that increases thermal efficiency and minimises weight. A continuous V-baffle has been implemented in the side zip to make the Gemini system, made with a fully integrated design that reduces cold spots while using less down, saving both weight and down.

High-quality duck down has an actual minimum down cluster content of 90% and is Mountain Equipment DOWN CODEX approved, this means you can plug your products unique code into their website to track the source of the down in your bag.

A Trapezium 4 baffle foot piece featuring ME's unique Bulls Eye™ Technology and offset Sharks Toe™ foot that is engineered for their lightest technical sleeping bags. Its baffle construction restricts down migration whilst keeping weight and bulk to a minimum.

Specifications:
  • HELIUM™ 20 outer shell is very light and highly breathable
  • 129g of 90-10 Pure Duck Down with a minimum fill power of 700
  • Alpine fit maximises thermal efficiency
  • Stitch-Through narrow baffle top
  • Stitch-Through quilted base
  • Mid-level side seams
  • Shaped hood
  • 4 baffle anatomically shaped and offset foot-box
  • Supplied with lightweight stuff-sack and storage cube
  • Weight : 415g

Good Night's Sleep Temperature: 7°C/45°F
  • Comfort: 14°C/57°F
  • Comfort Limit: 10°C/50°F
  • Extreme: -1°C/30°F
Size Guide:
  • Length Inside: 190cm
  • Max Width at Shoulders: 75cm
  • Foot Width: 50cm
  • Max User Height: 185cm
  • Total Bag Weight: 415g
  • Total Fill Weight: 129g
  • Packed Dimensions: 24x10x8cm


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!
Sizing Information
Alpine Fit- Slightly more tapered in the upper body and in the legs than the Mountain Fit this fit maximises thermal performance and minimises weight.

Alpine Sizing:


Women's Regular Fit
Length: 180cm
User Height: 170cm
Shoulder Width: 75cm
Foot Width: 50cm

Women's Long Fit
Length: 195cm
User Height: 185cm
Shoulder Width: 75cm
Foot Width: 50cm

Regular Fit
Length: 190cm
User Height: 185cm
Shoulder Width: 75cm
Foot Width: 50cm

Long Fit
Length: 205cm
User Height: 200cm
Shoulder Width: 75cm
Foot Width: 50cm
Professional Opinion
Product Reviews
Write a review
5.0 As rated by 1 customers

Write a review for Mountain Equipment Helium Solo Sleeping Bag - Regular - Left Zip

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
  • Mountain Equipment Helium Solo Sleeping Bag - Regular - Left Zip review by Eliza, on 05/04/2022

    5
    Top quality sleeping bag, quite spacious and comfortable, however not for colder nights than 17degrees.
  • Home Camping and Backpacking Camping Mountain Equipment Sleeping Bags