Sea to Summit has given its bestseller a facelift and used a new filling. It noticeably increases the thermal performance compared to its predecessor. The weight and pack size are still at a very good level - as is the comfort. The Ether Light is one of the thickest models in its class and the many fixings distribute the pressure evenly...
Sea To Summit Ether Light XR Insulated ASC Mat
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Length3
At a Glance
High Insulation
An R-value of 4.1 reliably protects against the cold ground during cooler temperatures in three-season use.
Superior Sleeping Comfort
With a thickness of 10 cm, the sleeping mat provides strong cushioning for comfortable lying on uneven ground.
Low Total Weight
A weight of 445 g allows for easy transport in a backpack on multi-day hiking tours.
In Detail
30-day right of return
24 Months Warranty (Bring-in)
3 additional offers