Comparison Guides
All Therm-a-Rest Gear Content

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.

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.
Behind the Gear

WarmZip™: Unzipping Sleeping 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).