ThermaRest NeoAir Xlite NXT Sleeping Mat

ThermarestSKU: S218.11629

Size: L
Colour: Yellow
Sale price$519.00


With improved warmth and comfort, the NeoAir XLite NXT solidifies the legacy of its predecessor as the finest ultralight air sleeping pad for year-round backcountry adventures.

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

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 370 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.

  • Quiet Rest: Improved internal construction reduces noise by 83% compared to previous model.
  • Boosted Comfort: A 7.6 cm (3-inch) thick profile delivers premium backcountry comfort and extra room for better personal firmness adjustment.
  • 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.

  • R-Value: 4.5
  • Material(s): Nylon, Polyurethane
  • Country of Origin: Made in Ireland
  • Top Fabric Type: 30D rip HT Nylon
  • Bottom Fabric Type: 30D rip HT Nylon
  • What's Included: Pump Sack, stuff sack, and repair kit

Regular Short (RS):

  • Weight: 0.33 kg
  • Dimensions: 51 cm (W) x 168 cm (L) x 7.6 cm (H)
  • Packed Dimensions: 23 cm x 10 cm

Regular (R):

  • Weight: 0.37 kg
  • Dimensions: 51 cm (W) x 183 cm (L) x 7.6 cm (H)
  • Packed Dimensions: 23 cm x 10 cm

Large (L): 

  • Weight: 0.48 kg
  • Dimensions: 64 cm (W) x 196 cm (L) x 7.6 cm (H)
  • Packed Dimensions: 28 cm x 12 cm

Contact us within 30 days of receiving your goods to request a refund or exchange if products are eligible (see: Return Policy).

All packaging or products must be in their original, re-sellable condition.

Outlet sales are final and can only be returned for exchange. Items found faulty or under warranty will be replaced or refunded.

Some special condition products are labelled as No Refund & Exchange Products. Sale of these items are final and are not eligible for neither refunds nor exchanges.

For safety reasons, K2 cannot accept returns on climbing equipment, socks, underwear and some other products unless faulty.

Please check out our refund policy if you need more information.

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