This is the most compact, four-season, full-length, self-inflating mattress Therm-a-Rest® makes.
* This mattress is engineered for extreme alpine climbing, adventure racing and long-distance backpacking when reducing weight and bulk are paramount
* Technically advanced fabric and foam make this pad 30% lighter than an UltraLite™ pad
* Low-volume, tapered design has the smallest rolled size ever!
* Bottom features an innovative, sticky-dot, non-slip surface
* Warm enough for four-season use
* Chair Kit (sold separately) adds backcountry comfort
From the Therm-a-Rest® Fast and Light Series. Made in USA.