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Behind the Gear
WarmZip™: Unzipping Sleping Bag Temperature Ratings
WarmZip™ helps you regulate the Boost 650 bag’s warmth by giving you the ability to manipulate its shape and the distribution of its insulation. Changing the sleeping bag’s shape changes its thermal efficiency, or its ability to retain body heat.
Behind the Gear: The NXT Generation of XLite™ & XTherm™
the two most enduring models of the NeoAir lineup have been radically improved. Presenting the NeoAir® XLite™ NXT and the NeoAir® XTherm™ NXT, the next generation of air pad technology. Learn how we added thickness and warmth while reducing weight (in the XTherm) and noise (in the XLite).
All Therm-a-Rest Gear Content
Behind the Gear: The Inventor of NeoAir®
In celebrating 50 years of Therm-a-Rest awesomeness, reflection is a key part of the process. In doing so, we’ve had a blast looking back at all the cool things we’ve...
Behind the Gear: The Inventor of NeoAir®
In celebrating 50 years of Therm-a-Rest awesomeness, reflection is a key part of the process. In doing so, we’ve had a blast looking back at all the cool things we’ve...
A Cut Above: StrataCore™ Construction
Learn why the ProLite Apex and StrataCore construction make it one of the best self-inflating sleeping pads for backpacking and camping.
A Cut Above: StrataCore™ Construction
Learn why the ProLite Apex and StrataCore construction make it one of the best self-inflating sleeping pads for backpacking and camping.
Lighter, Warmer, Zoned: Zoned Insulation Explained
Our zoned insulation is, more or less, being selective and intentional of where and how much fill we place in our sleeping bags.
Lighter, Warmer, Zoned: Zoned Insulation Explained
Our zoned insulation is, more or less, being selective and intentional of where and how much fill we place in our sleeping bags.
The Anatomy of the Best Backpacking Sleeping Bags
Sleeping bag has to be one of our favorite self-explanatory nouns. Sleeping bag. A bag that you sleep in. Rather comedic when you look at it like this. But when...
The Anatomy of the Best Backpacking Sleeping Bags
Sleeping bag has to be one of our favorite self-explanatory nouns. Sleeping bag. A bag that you sleep in. Rather comedic when you look at it like this. But when...
How We Built This: Therm-a-Rest Self Inflating ...
Our Seattle factory cranks out roughly 1,000 to 1,500 self-inflating mattresses a day. Find out where they are sourced and how they are made.
How We Built This: Therm-a-Rest Self Inflating ...
Our Seattle factory cranks out roughly 1,000 to 1,500 self-inflating mattresses a day. Find out where they are sourced and how they are made.
The WingLock™ and TwinLock™ Sleeping Pad Valves
Improving the inflation and deflation of our award-winning sleeping pads was no easy task. Our design process is on full display as we detail why the new WingLock and TwinLock...
The WingLock™ and TwinLock™ Sleeping Pad Valves
Improving the inflation and deflation of our award-winning sleeping pads was no easy task. Our design process is on full display as we detail why the new WingLock and TwinLock...