Thermarest Neoair Xtherm NXT Mat, Neptune

ULTRALIGHT. COMPACT. DEPENDABLE.

With the best warmth-to-weight ratio of any sleeping pad ever created, the XTherm NXT is the top choice for alpinists, backpackers and ultralight travelers chasing cold-weather pursuits.

Warmest Air Pad in Its Class: Triangular Core Matrix construction and ThermaCapture technology deliver a 7.3 R-value, while minimizing weight and bulk.
Ultralight: 15.5 oz (439 g Regular) means warmth without the weight typically needed to stay warm in frigid conditions.
Premium Comfort: At 3 inches (7.6 cm) thick, it delivers exceptional support and comfort.
Ultra-packable: Packed size rivals that of a conventional 1-liter bottle.
Durable: 70D Nylon fabric bottom resists punctures and delivers a pad that can be confidently and extensively used in the rugged backcountry.
Easy Inflate and Deflate: WingLock valve is easy to use in freezing conditions, features one-way inflation, and maximizes airflow to make inflating and deflating a breeze.
Pump sack, stuff sack and repair kit included.

Regular
Weight: 439 g
Width: 51 cm
Length: 183 cm
Thickness: 7.62 cm
Packed dimension: 23 x 11cm
Top fabric type: 30d HT Nylon
Bottom fabric type: 70d Nylon
Core: Nylon

Large
Weight: 567 g
Width: 64 cm
Length: 196 cm
Thickness: 7.62 cm
Packed dimension: 28 x 13cm
Top fabric type: 30d HT Nylon
Bottom fabric type: 70d Nylon
Core: Nylon

Womens Regular
Weight: 553 g
Width: 64 cm
Length: 183 cm
Thickness: 7.62 cm
Packed dimension: 28 x 13cm
Top fabric type: 30d HT Nylon
Bottom fabric type: 70d Nylon
Core: Nylon