Therm-a-Rest Trail Pro Size:Regular This replacement filter cartridge restores

This replacement filter cartridge restores your Guardian Purifier’s flow rate

Designed to handle heavy loads and rough portage trails

managing gear

and a low spoon angle for easy eating

and flashlight mode

Therm-a-Rest Trail Pro Size:Regular This replacement filter cartridge restoresDescription Features Specifications The same classic pad with a refreshed look and more sustainable fabric, the updated Trail Pro brings exceptional comfort, year round warmth and legendary Therm a Rest support. The self inflating foam measures 3 inches (7. 6 cm) and features StrataCore construction, a design that provides the best warmth to weight ratio of any self inflating foam construction. The 4. 4 R value lets you comfortably enjoy year round