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Mountain Equipment

Mountain Equipment Helium Expansion Baffle

Mountain Equipment Helium Expansion Baffle

£36.00 £40.00
10% off

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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.


Season : 2020W C

Code : 003094-01286-COS

Weight : 0KG

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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
Technical Information
Sizing Information

Click here for the manufactures size charts.

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Mountain Equipment Helium Expansion Baffle

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12 in stock


Excellent customer service. Really detailed easy to understand product descriptions on the Trekitt website, and gear reviews on the Trekitt YouTube channel made it so easy to choose the right backpack for me.
Emily - May 2020
Amazing service! Very helpful in regards sizing and what most matched my needs, despite this being done over the internet. YouTube videos of products being examined are very useful also. Would definitely use again, very fast and efficient delivery. Brilliant! Highly recommended!
David R - April 2020
Highly recommend. I usually go to the shop in Hereford as staff are alwasy very helpful and knowledgeable. So this was the first time I have purchased online and the service was just as good as the shop.
Grizzy - April 2020


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