Therm-a-Rest · PRODUCT RESEARCH
Therm-a-Rest NeoAir XLite NXT Sleeping Pad — Regular
Backpackers who fit a narrow pad and prioritize low carried weight
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Where it makes sense
XLite NXT Regular is a compact insulated air-pad option for a backpacker who fits comfortably on a 20-inch-wide surface. Its published Regular-size weight helps keep comparisons specific, while the included pump sack and repair kit still need to be counted in the complete carried setup. The pad is worth trying alongside a wider model before deciding which best suits your sleeping position. A narrower outline can save packing space, but it earns that advantage only when you remain supported while turning. The verified R-value is useful comparative insulation information, not a promise of comfort at a particular nighttime temperature.
The tradeoff
The 20-inch width needs a personal trial; inflation and puncture readiness remain necessary.
Documented specifications
| Selected size | Regular |
| ASTM R-value | 4.5 |
| Dimensions | 72 × 20 × 3 in |
| Manufacturer pad weight | 13 oz / 0.37 kg |
| Included items | Pump sack, stuff sack, field repair kit |
Sources & further reading
Therm-a-Rest NeoAir XLite NXT specifications ↗Therm-a-Rest ASTM R-value methodology ↗Manufacturer specifications and guidance checked September 2026. Model generations and included accessories can change; confirm the exact version before ordering.
See it in context.
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