The HL-ElixR™Eco Micro synthetic insulation uses a unique blend of three fibers for maximum warmth

The Ranchero's articulated temple attachment fits a wide variety of glasses and allows the eyewear retainer to rest comfortably

and an extra-roomy footbox treats your hard-working dawgs with the utmost care

Apply item in hand-hot water in a sink or bowl and agitate

This product is not intended for boating or marine use

NeoAir® XTherm™ NXT Sleeping Pad Wallets The HL-ElixR™Eco Micro synthetic insulationWith cutting edge Triangular Core Matrix construction and ThermaCapture technology, the XTherm NXT delivers a 7. 3 R value while weighing just 15. 5 oz (440 g) in the Regular size. Put another way, the best warmth to weight ratio of any sleeping pad ever created. Its warmer and thicker than the previous model, which is why the XTherm NXT cements the legacy of being the go to sleeping pad for alpinists, mountaineers and extreme cold expeditions.