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Therm-a-Rest NeoAir Xlite NXT Sleeping Pad

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An undisputed Guide Pick™ champion the last few years in a row, the NeoAir series is the go-to for mountaineering sleeping pads. Ultralight and ultra-packable, the Therm-a-Rest NeoAir XLite NXT sleeping pad is quieter, thicker and designed with less bulk than its predecessor while maintaining year-round warmth and versatility.

  • Improved internal construction delivers a silent sleeping pad
  • 3 in. (7.6 cm) of thickness delivers premium backcountry comfort while weighing the same as the previous model
  • ThermaCapture™ technology and a Triangular Core Matrix™ construction radiate body heat and reduce convective heat loss to deliver warmth in year-round conditions
  • This pad has an R-value of 4.5, which makes it best for adventures in cold weather; it provides considerable insulation from ground temperature
  • Most sleeping pads we sell range from 1.0 (good for warm weather) to 5.5+ (for use in extreme cold); the higher the R-value, the more insulated the pad
  • WingLock™ valve delivers fast 1-way inflation and rapid deflation without giving up the ability to easily purge air while you lay on it for comfort micro-adjustments
  • Ultralight construction with low-bulk materials allows it to pack down to about the size of a conventional 1 L water bottle
  • Includes pump sack, stuff sack and field repair kit

Made in USA.

    Why is this a Guide Pick?
    Solveig Waterfall

    Solveig Waterfall

    A product with both a durable nylon bottom and a leak-proof valve that is easy to operate while wearing gloves is critical to restful sleep while logging nearly a month of cold glacial nights. This mat is worth it's weight in Alaskan gold, and yet it's still light enough to almost forget it's there...if there wasn't 75 pounds of other gear in my pack as a reminder!

    Product Details
    Best Use


    Sleeping Pad Type


    Sleeping Pad Shape




    Repair Kit Included


    Stuff Sack Included


    Packed Size

    Large: 4.6 x 11 inches

    Short: 4.1 x 9 inches

    Regular: 4.1 x 9 inches

    Regular Wide: 4.6 x 11 inches

    Sleeping Capacity




    Pad Thickness (in.)

    3 inches


    Large: 77 x 25 x 3 inches

    Short: 66 x 20 x 3 inches

    Regular: 72 x 20 x 3 inches

    Regular Wide: 72 x 25 x 3 inches


    Large: 1 lb. 1 oz.

    Short: 12 oz.

    Regular: 13 oz.

    Regular Wide: 16 oz.



    Easy Returns

    For all eligible items, we will gladly accept the return or exchange of new items within 30 days of the original shipment date of product for a full refund.

    Free Shipping

    Free shipping on orders over $150! We use UPS and USPS, and send tracking info as soon as your order is shipped.

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    NeoAir Xlite NXT Sleeping Pad

    NeoAir Xlite NXT Sleeping Pad


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