Therm-a-RestTherm-a-Rest Prolite Apex Heat RW Heat Wave

For lightweight self-inflating support, the ProLite Apex brings packable performance and legendary Therm-a-Rest support. The self-inflating foam measures 2 inches (5 cm) and features our StrataCore construction, a design that provides the best warmth-to-weight ratio of any self-inflating foam construction. Like all Therm-a-Rest pads, the Trail Pro is made to minimize environmental impact. The pad includes a compact stuff sack.