Mountain Equipment sleeping bags and mats are Built on Experience, Built for Purpose and Built to Last. All the clothing and equipment we build is rooted in these three core principles. These are the threads that have run through everything we’ve designed and developed for the mountains for more than 60 years.
Specialist sleeping bags are where Mountain Equipment began in 1961. You’ll find the evidence of our unrivalled experience and obsessive attention to detail in the moments when you need our kit the most.
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Built on Experience
Over 60 years of sleeping bag expertise, with designs proven on landmark expeditions, first ascents and daily use around the world.
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Built for Purpose
Design, materials and features focused on making the finest sleeping bags available for any activity in the mountains, from 8000m peaks and Polar travel to lightweight backpacking.
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Built to Last
Construction, materials, and design that continue to perform through intense use, season after season. Our bags are the choice of those who depend on them the most.
Our Sleeping Bag Range
Down or synthetic fill? How warm? Which outer fabric and what construction?
Within our range of sleeping bags, we will have a bag that has been designed to meet the demands of any activity and all conditions. But choosing the correct one is important.
Our buying guide is designed to help you make the best choice by highlighting the essential features and specifications to consider.


Good Night's Sleep Guarantee
We provide a “Good Night's Sleep Temperature” rating for our sleeping bags, in addition to standard temperature ratings. Based on scientific testing and extensive field trials, this rating indicates the minimum temperature at which we believe an experienced user will be comfortable.
We’re so confident in our rating that our "Good Night's Sleep Guarantee" ensures that if your sleeping bag isn't warm enough, you can upgrade to a warmer one, only paying the difference to the new bag.
Sleeping Mats
A good sleeping mat is equally as important as your sleeping bag, a critical link in keeping you as warm and comfortable as possible. Whether you’re on an exposed bivi at altitude or camping in the valley, it’s often the difference between being well rested and ready for another big day or thinking of retreat.
Our range of sleeping mats is built to help you rest well in the mountains, wherever in the world your next expedition or journey takes you.










