StrataCore™ construction uses a continuous layer of thermal foam nestled between alternating ridges of air and foam to yield an excellent warmth-to-weight ratio
Expanding foam core self-inflates—simply top off with a few breaths for personalized firmness on 2 in. (5 cm) of StrataCore loft
Packs down small to easily find a place in your pack during fast-and-light adventures
Intuitive and dependable WingLock™ valve maximizes airflow for easier inflation and quicker deflation; wings toggle for 1-way inflation to save breath
A range of sizes allows you to pick a length/width that best suits your adventure needs
Stuff sack included
Technical Specs
GenderUnisex
Weight1 lb. 6 oz.,1 lb. 12 oz.,1 lb. 14 oz.
R-Value3.8
Best UseBackpacking
InsulatedYes
Dimensions72 x 20 x 2 inches,72 x 25 x 2 inches,77 x 25 x 2 inches
Weight (g)623.69,793.79,850.48,850.48
Packed Size11 x 6.8 inches,13 x 7 inches,13 x 7 inches