Comparison Guides
All Therm-a-Rest Gear Content

How to Store Sleeping Pads and Bags
Is it time to store your sleeping pads and sleeping bags for the winter season? Read our tips on how to store your gear for winter hibernation without compromising their...
How to Store Sleeping Pads and Bags
Is it time to store your sleeping pads and sleeping bags for the winter season? Read our tips on how to store your gear for winter hibernation without compromising their...

Behind the Gear: Katie Nash, Sleeping Bags Desi...
We interviewed Katie Nash, the resident textile expert at Therm-a-Rest’s parent company, Cascade Designs. For 10 years she has been an integral part of all things fabric around here, from...
Behind the Gear: Katie Nash, Sleeping Bags Desi...
We interviewed Katie Nash, the resident textile expert at Therm-a-Rest’s parent company, Cascade Designs. For 10 years she has been an integral part of all things fabric around here, from...

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.

Every Corner Considered: Designing a Therm-a-Re...
Whether you are taking your Therm-a-Rest Fast & Light sleeping bag out into the alpine, the desert or snowy tundra, each and every bag was designed by our team in...
Every Corner Considered: Designing a Therm-a-Re...
Whether you are taking your Therm-a-Rest Fast & Light sleeping bag out into the alpine, the desert or snowy tundra, each and every bag was designed by our team in...

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...

DIE RICHTIGE PASSFORM FÜR DEINEN SCHLAFSACK
Die Passform ist ein entscheidender Faktor bei der Wahl deines Schlafsacks – sie ist fast so wichtig der richtige Temperaturbereich. Wir nutzen unsere unternehmenseigene Kühlkammer, um die Passform unserer Schlafsäcke...
DIE RICHTIGE PASSFORM FÜR DEINEN SCHLAFSACK
Die Passform ist ein entscheidender Faktor bei der Wahl deines Schlafsacks – sie ist fast so wichtig der richtige Temperaturbereich. Wir nutzen unsere unternehmenseigene Kühlkammer, um die Passform unserer Schlafsäcke...
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).