Therm-a-Rest NeoAir XTherm NXT Large Esterilla aislante

The Therm-a-Rest NeoAir XTherm NXT Large is a premium insulated sleeping pad designed for ultralight backpacking and cold-weather camping. Combining exceptional warmth with a compact pack size, this pad delivers a 7.3 R-value for reliable insulation down to extreme temperatures. The Large size offers generous dimensions for side sleepers and taller users, while the innovative Triangular Core Matrix construction minimizes weight without sacrificing stability.

Advantages

Unmatched warmth-to-weight ratio: the NeoAir XTherm NXT provides the highest R-value per ounce of any sleeping pad on the market. Its compact pack size saves valuable space in your backpack, and the durable 70D nylon fabric resists punctures and abrasion. The WingLock valve allows fast, easy inflation and deflation, and the included pump sack reduces moisture buildup inside the pad.

Suitable for

• Ultralight backpackers and thru-hikers
• Cold-weather campers and mountaineers
• Side sleepers needing extra width and length
• Anyone seeking maximum insulation in a lightweight package

Key specifications

• R-Value: 7.3
• Weight: 640 g (1 lb 6.6 oz)
• Dimensions: 196 x 64 x 7.6 cm (77 x 25 x 3 in)
• Packed size: 28 x 12 cm (11 x 4.7 in)
• Fabric: 70D nylon
• Valve: WingLock
• Includes: pump sack, repair kit, stuff sack

Recommendations

For extreme cold and ultralight adventures, the NeoAir XTherm NXT is the gold standard. Pair it with a Therm-a-Rest Z Lite Sol for added ground protection and versatility.