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This useful accessory expands any M.E down sleeping bag by 13cm in width, perfect for even the most restless of sleepers! Simply zip on to the existing zip and you're good to go.
This useful accessory expands any M.E down sleeping bag by 13cm in width, perfect for even the most restless of sleepers! Simply zip on to the existing zip and you're good to go.
Mountain Equipment

Mountain Equipment Helium Expansion Baffle

£36.00  £40.00  10% off
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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 the Undetermined

Mountain Equipment Helium Expansion Baffle Information

Season : 2021S R

Brand : Mountain Equipment

Code : 003094-01286-COS

This useful accessory from Mountain Equipment will fit any of their down filled sleeping bags (only excluding Helium solo) to increase the overall width by 13cm. Simply zip the expansion baffle onto the existing zip and you're good to go; a simple, perfect accessory for even the most restless of sleepers. 

  • Supplied with lightweight stuff-sack
  • 700 Fill Power down
  • Expands any down bag excluding Helium solo
  • Simple and easy to install
Sizing Information

Click here for the manufactures size charts.

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  • Hi, im just wondering if this panel will fit a left zip xl mountain equipment glacier
    Question asked by Neal on Dec 13 2020 10:50PM
    The expansion baffle will fit any regular sized M.E sleeping bag, so if you use it on an XL version you may have a small gap at the top of the zip. It is only available in one colour.
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