Therm-A-Rest NeoAir XLite large

The standard for ultralight backpacking. The XLite NXT mattress delivers unrivaled comfort and warmth for minimal weight Foam-free NeoAir design weighs just 13 oz (370 g) in size Regular and rolls up as small as a conventional 1-liter bottle 3-inch (7.6 cm) thick profile and baffled internal structure provide unrivaled stability and support Equipped with a dependable and rugged WingLock valve providing easy inflation and lightning-fast deflation Reflective ThermaCapture technology traps radiant heat while the Triangular Core Matrix construction minimizes convective heat loss providing a 4.5 R-Value, warm enough for year-round adventures

Thermarest NeoAir Xlite NXT L - Solar Flare, Sporting Goods > Camping & Hiking > Outdoor Sleeping Equipment > Air Mattresses & Sleeping Pads

Quiet Rest: Improved internal construction reduces noise by 83% compared to previous model. Thicker But Not Heavier: A 3-inch (7.6 cm) thick profile delivers premium backcountry comfort while weighing the same as the previous model. 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.

Quiet Rest: Improved internal construction reduces noise by 83% compared to previous model. Thicker But Not Heavier: A 3-inch (7.6 cm) thick profile delivers premium backcountry comfort while weighing the same as the previous model. 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.