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Therm-a-Rest NeoAir Xlte NXT Air Sleeping Pad

Therm-a-Rest NeoAir Xlte NXT Air Sleeping Pad
$269.95 - $289.95
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With improved warmth and comfort at no extra tax in weight, the NeoAir XLite NXT solidifies the legacy of its predecessor as the finest ultralight air sleeping pad for year-round backcountry adventures.

Thermarest reduced the noise by 83% from the previous model.? by refining the way their cutting-edge construction technique, the Triangular Core Matrix™, integrates with the warmth radiating ThermaCapture™ technology

At 3-inches thick, with a horizontal baffled structure, the XLite NXT delivers maximum comfort and support at a minimal weight and packed size.

Weighing just 12.5 oz (354 g)—in the Regular size—and providing a 4-season ready 4.5 R-value, the XLite NXT is the most versatile ultralight sleeping pad on the market and ready to craft better nights under the stars wherever you end up.

Weight: 354 g / 12.5 oz
R-Value: 4.5 (3-4 Season, Approx. -15C)
Thickness: 7.6cm / 3"

Quiet Rest: Improved internal construction reduces noise by 83% compared to previous model.

Thicker But Not Heavier: A 3-inch (7.6 cm) thick profile delivers premium backcountry comfort while weighing the same as the previous model.

Year-Round Warmth: ThermaCapture™ technology and Triangular Core Matrix™ construction radiate body heat and reduce convective heat loss to deliver a 4.5 R-value, good for year-round conditions.

High-Performing & Ultra-Packable: Industry-leading construction and premium low bulk materials allow the XLite NXT to pack down to about the size of a conventional 1L water bottle.

WingLock™ Valve:  Delivers fast one-way inflation and rapid deflation without giving up the ability to easily purge air while you lay on it for comfort micro-adjustments.

Inclusive Size Options: 4 size options allow you to get the XLite NXT that is perfect for your sleep system.

Pump sack, stuff sack and field repair kit included.

Regular Short Regular Regular Wide Large
Weight 326g / 11.5 oz 350g / 12.5 oz 440 g / 1.0 lbs 470 g / 1.06 lbs
R Value 4.5 (3-4 Season) 4.5 (3-4 Season) 4.5 (3-4 Season) 4.5 (3-4 Season)
Length 168 cm / 66” 183 cm / 72” 183 cm / 72” 196 cm / 77”
Width 51 cm / 20” 51 cm / 20” 64 cm / 25” 64 cm / 25”
Thickness 7.6 cm / 3” 7.6 cm / 3” 7.6 cm / 3” 7.6 cm / 3”
Packed Size 23x10cm / 9x4.1“ 23x10cm / 9x4.1“ 28x12 cm/11x4.6“ 28x12 cm/11x4.6“
Top Fabric 30D rip HT Nylon 30D rip HT Nylon 30D rip HT Nylon 30D rip HT Nylon
Bottom Fabric 30D rip HT Nylon 30D rip HT Nylon 30D rip HT Nylon 30D rip HT Nylon
Included Pump Sack, Stuff Sack, Repair Kit Pump Sack, Stuff Sack, Repair Kit Pump Sack, Stuff Sack, Repair Kit Pump Sack, Stuff Sack, Repair Kit
Warranty 2-year Limited 2-year Limited 2-year Limited 2-year Limited


Therm-a-Rest NeoAir® XLite™ NXT Sleeping Pad

Shop the XLite NXT: This is the XLite NXT. Elevating the technological expertise that made the original XLite the best and most versatile lightweight sleeping pad on the planet, the XLite NXT is the result of industry leading engineering and unparalleled experience in outdoor sleep performance. Advancements in Triangular Core Matrix™ construction and ThermaCapture ™ technology deliver an 83% reduction in use noise, making it 6x quieter than the original XLite model. At 3-inches (7.6cm) thick, with a year-round R-value of 4.5, the XLite NXT provides top-notch comfort for any type of sleeper in any season. Weighing 12.5 oz (326 g), the XLite NXT delivers more comfort and better performance than its predecessor without adding any weight. The backcountry is an unpredictable place that demands adaptation and versatility. There is no lightweight sleeping pad more versatile and capable of handling handle what you throw at it than the XLite NXT. It re-defines what an air-filled lightweight sleeping pad can be and champions the XLite legacy as the best sleeping pad for backcountry pursuits.

Sound Testing the Therm-a-Rest NeoAir® XLite™ NXT in an Anechoic Chamber

Shop the XLite NXT: Go behind the scenes as we test exactly how much noise the new Therm-a-Rest NeoAir XLite NXT sleeping pad makes when you lay on it. The NeoAir XLite NXT is the result of data-driven and solution-oriented engineering focused on crafting the best all-around air mattress for backcountry adventures. So, when it came to determining just how much quieter we made the XLite NXT, we knew we had to get the absolute best data possible. Watch as the team heads to a high-tech anechoic chamber at Central Washington University to sound test the NeoAir XLite NXT and find out precisely how much quieter the XLite NXT is than the original XLite.

Part Numbers

Option UPC MPN Store SKU
Regular Small 040818116265 11626 SLE507114013
Regular 040818116272 11627 SLE497142953