There’s nothing like the Inertia X Frame™ - it provides support at key pressure points while eliminating every ounce of unnecessary material. It works especially well inside a sleeping bag where the bag’s loft fills the empty spaces in the pad. The X Frame™ also features a customizable pressure valve with hand-pump for precise comfort.

Minimalist Design: Advanced patterning removes all extraneous material to creates an ultralight, minimalist design that delivers comfort and support for only 8.5 oz. and packs to 3” x 6”.
Body Mapping: Advanced patterning places chambers only where padding is needed and eliminates them where they are not, allowing us to shed significant weight without sacrificing comfort.
Loft Pockets: Empty spaces between the chambers serve as expansion zones that allow your sleeping bag to fully loft beneath you, maximizing its thermal performance.
The Right Size:: At 78” long, the streamlined size is tapered to fit the body and allows the pad to be used inside or outside of your sleeping bag.
Inflation and Deflation: : Pad rapidly inflates in as few as 5-7 breaths, and a hand pump is included for more rapid inflation and the ability to reach a higher PSI. The valve’s intelligent design allows for micro adjustments to fine tune pressure and comfort.
Patch Kit included for emergency repairs
More Information
Weight 08.5 oz / 241 g
Dimensions 72" x 18" x 1.5" / 182.9 cm x 45.7 cm x 3.8 cm
Inflation 3-5 Breaths
Pack Size 3" x 6" / 7.62 cm x 15.2 cm
Fabric 30D Top / 75D Bottom Polyester

Inertia X Frame

Q & A