NeoAir XTherm NXT Sleeping Pad - Regular (Wide) Color:Neptune Tricot lining and 100g Thinsulate

Tricot lining and 100g Thinsulate and 120g Polyfil insulation for warmth

'first-of-it's-kind' Fusion Control™ technology

Bryan Iguchi designs by Smartwool

One Piece Bio Lite EVA

Rearfoot-focused Active Foot Frame™

NeoAir XTherm NXT Sleeping Pad - Regular (Wide) Color:Neptune Tricot lining and 100g ThinsulateWith 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. At 3