With cutting edge Triangular Core Matrix construction and ThermaCapture technology, the full-rectangular shaped Thermarest NeoAir XTherm NXT MAX delivers a 7.3 R-value while weighing just 680 g (24 oz) in the Large size. Put another way, the best warmth-to-weight ratio of any rectangular sleeping pad ever created. It is warmer, lighter and thicker than the previous model, which is why the XTherm NXT MAX cements the legacy of being the go-to rectangular sleeping pad for alpinists, mountaineers and extreme cold expeditions. At 3-inches (7.6 cm) thick, with horizontal baffles and the added sleep surface of the rectangular shape, all-night comfort and support are at hand, while 70D nylon on the bottom ensures the XTherm NXT MAX holds up to extended expedition use. The WingLock Valve allows for rapid inflation and deflation but is also intuitive and easy to use in frigid weather when the gloves are not coming off. The included Pump Sack makes filling this sleeping pad with air a breeze. When you absolutely need to be warm no matter the weather, want plenty of sleep surface but space in the pack is at a premium, there is no finer sleeping pad than the XTherm NXT MAX.
With cutting edge Triangular Core Matrix construction and ThermaCapture technology, the full-rectangular shaped Thermarest NeoAir XTherm NXT MAX delivers a 7.3 R-value while weighing just 680 g (24 oz) in the Large size. Put another way, the best warmth-to-weight ratio of any rectangular sleeping pad ever created. It is warmer, lighter and thicker than the previous model, which is why the XTherm NXT MAX cements the legacy of being the go-to rectangular sleeping pad for alpinists, mountaineers and extreme cold expeditions. At 3-inches (7.6 cm) thick, with horizontal baffles and the added sleep surface of the rectangular shape, all-night comfort and support are at hand, while 70D nylon on the bottom ensures the XTherm NXT MAX holds up to extended expedition use. The WingLock Valve allows for rapid inflation and deflation but is also intuitive and easy to use in frigid weather when the gloves are not coming off. The included Pump Sack makes filling this sleeping pad with air a breeze. When you absolutely need to be warm no matter the weather, want plenty of sleep surface but space in the pack is at a premium, there is no finer sleeping pad than the XTherm NXT MAX.
With cutting edge Triangular Core Matrix construction and ThermaCapture technology, the full-rectangular shaped Thermarest NeoAir XTherm NXT MAX delivers a 7.3 R-value while weighing just 680 g (24 oz) in the Large size. Put another way, the best warmth-to-weight ratio of any rectangular sleeping pad ever created. It is warmer, lighter and thicker than the previous model, which is why the XTherm NXT MAX cements the legacy of being the go-to rectangular sleeping pad for alpinists, mountaineers and extreme cold expeditions. At 3-inches (7.6 cm) thick, with horizontal baffles and the added sleep surface of the rectangular shape, all-night comfort and support are at hand, while 70D nylon on the bottom ensures the XTherm NXT MAX holds up to extended expedition use. The WingLock Valve allows for rapid inflation and deflation but is also intuitive and easy to use in frigid weather when the gloves are not coming off. The included Pump Sack makes filling this sleeping pad with air a breeze. When you absolutely need to be warm no matter the weather, want plenty of sleep surface but space in the pack is at a premium, there is no finer sleeping pad than the XTherm NXT MAX.
With cutting edge Triangular Core Matrix construction and ThermaCapture technology, the full-rectangular shaped Thermarest NeoAir XTherm NXT MAX delivers a 7.3 R-value while weighing just 680 g (24 oz) in the Large size. Put another way, the best warmth-to-weight ratio of any rectangular sleeping pad ever created. It is warmer, lighter and thicker than the previous model, which is why the XTherm NXT MAX cements the legacy of being the go-to rectangular sleeping pad for alpinists, mountaineers and extreme cold expeditions. At 3-inches (7.6 cm) thick, with horizontal baffles and the added sleep surface of the rectangular shape, all-night comfort and support are at hand, while 70D nylon on the bottom ensures the XTherm NXT MAX holds up to extended expedition use. The WingLock Valve allows for rapid inflation and deflation but is also intuitive and easy to use in frigid weather when the gloves are not coming off. The included Pump Sack makes filling this sleeping pad with air a breeze. When you absolutely need to be warm no matter the weather, want plenty of sleep surface but space in the pack is at a premium, there is no finer sleeping pad than the XTherm NXT MAX.
Last updated at 07/19/2026 02:31:22
Therm-a-Rest NeoAir XTherm NXT MAX Ultralight Camping and Backpacking Sleeping Pad
Free delivery
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Therm-A-Rest Therm-a-Rest NeoAir XTherm NXT MAX Ultralight Camping and Backpack Sleeping Mat, Neptune, Large
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Therm-a-Rest NeoAir XTherm NXT MAX Ultralight Camping And Backpacking Sleeping Pad, Neptune, Large
Delivery $28.64
Therm-a-Rest NeoAir XTherm NXT Neptune MAX magamisalus Therm-a-Rest NeoAir XTherm NXT Neptune MAX Large
Therm-a-Rest NeoAir XTherm NXT Neptune MAX Spalna podloga Large
Thermarest Neoair Xtherm NXT MAX Mat, Neptune, Large
Delivery $29.32
NeoAir XTherm NXT MAX Neptune
Free delivery
Therm-a-rest Neoair XTherm NXT Max
Delivery between Tue – Thu $35
THERM-A-REST NeoAir XTherm NXT MAX Large Large / Neptune
Free delivery between 23–31 July
Thermarest NeoAir XTherm NXT MAX Mat Neptune / Large
Delivery between 22–29 July $13.91
| Variant | |
| size | Large |
| color | Neptune |
Therm-a-Rest NeoAir XTherm NXT MAX Ultralight Camping and Backpacking Sleeping Pad
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Therm-A-Rest Therm-a-Rest NeoAir XTherm NXT MAX Ultralight Camping and Backpack Sleeping Mat, Neptune, Large
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Therm-a-Rest NeoAir XTherm NXT MAX Ultralight Camping And Backpacking Sleeping Pad, Neptune, Large
Delivery $28.64
Therm-a-Rest NeoAir XTherm NXT Neptune MAX magamisalus Therm-a-Rest NeoAir XTherm NXT Neptune MAX Large
Therm-a-Rest NeoAir XTherm NXT Neptune MAX Spalna podloga Large
| Variant | |
| size | Large |
| color | Neptune |
