Thermarest - NeoAir XTherm NXT Sleeping Pad camp tool and a reliable tether is

and a reliable tether is the simplest insurance against it

Seals tightly around oval hatch opening

including Kevlar

Rather than shimming up a block that's too low or grinding down one that's too high

300 lbs trail

Thermarest - NeoAir XTherm NXT Sleeping Pad camp tool and a reliable tether isThermarest NeoAir XTherm NXT Sleeping Pad A 7. 3 R value in a pad that weighs 439g is a number worth stopping on. The Therm a Rest NeoAir XTherm NXT holds the best warmth to weight ratio of any sleeping pad ever made, and it's the reason this pad has become the default choice for alpinists, mountaineers, and anyone pushing into serious cold. The same Triangular Core Matrix construction and ThermaCapture technology that powers the MAX version is at