Therm-a-Rest NeoAir XLite NXT: The Sleeping Pad That Earns Its Weight Every Night

July 2, 2026

Therm-a-Rest NeoAir XLite NXT — official product image
Image: Therm-a-Rest official press materials

Quick Take

Therm-a-Rest launches the NeoAir XLite NXT, the next generation of its best-selling ultralight sleeping pad. The NXT adds a new triangular baffling system that reduces noise by 40% compared to the original XLite while maintaining the same 4.5 R-value and 12 oz weight. Therm-a-Rest announces the NeoAir XLite NXT, a major update to its iconic ultralight sleeping pad.


What's New

The NXT features a new triangular baffling system — replacing the original horizontal baffles — that reduces the characteristic crinkling noise by 40% in independent testing. New WingLock valve technology allows inflation in 10 breaths and deflation in under 10 seconds.

Key Features

  • New triangular baffles reduce noise 40% vs original XLite
  • 4.5 R-value for 3-season use
  • Weighs 12 oz in regular size
  • WingLock valve inflates in 10 breaths
  • Deflates in under 10 seconds
  • Packs to 9 x 4 inches

Best For

  • Cold-weather campers who need reliable warmth below freezing
  • Backpackers prioritizing warmth-to-weight ratio
  • Alpine and shoulder-season expeditions

Not Ideal For

  • Ultralight-focused travelers counting every ounce

Price & Availability

Available now at thermarest.com and REI

Specifications

R-Value4.5
Weight (Regular)12 oz (340 g)
Thickness2.5 in
Packed Size9 x 4 in
Dimensions (Regular)72 x 20 in
InflationWingLock valve, ~10 breaths
Material30D ripstop nylon
MSRP$229.95

This article is based on official press release materials from Outdoor Sportswire. View original press release