Sea to Summit Ether Light XR Insulated Air Sleeping Mat

$299.99

The Ether Light XR eases you to sleep with its 10cm of plush comfort. A long day on the trail deserves a great night’s rest with minimum effort. The Airstream pump integrated into the stuff sack and a high-airflow XPRESS valve make inflation and deflation quick and simple. Lean into the ThermalCore technology which increases insulation while keeping weight and volume low. So toss it in your pannier or backpack and head into the backcountry knowing that your sleep comfort is one less thing to worry about.

FEATURES

ThermalCore insulation consists of multiple TRM layers that are quiet and reflect back infrared energy to the sleeper for increased insulation
Extended 3 season capable, ASTM-tested R-Value of 4.1
Lighter weight and significantly reduced packed size compared to prior models
Air sprung cell construction, 10cm | 3.9in thick for plush, stable comfort in any sleeping position
XPRESS valve and pumpsack integrated into stuff sack make inflation, adjustment and deflation a breeze
Increased weld strength for greater durability
PillowLock patches secure your Aeros Pillow for a slip-free sleep

TECH SPECS

Weight

S: 445g
R: 470g
RRW: 605g
L: 605g
LR: 665g

Dimensions

S: 168 x 55 x 10cm
R: 183 x 55 x 10cm
RRW: 183 x 64 x 10cm
L: 198 x 64 x 10cm
LR: 198 x 64 x 10cm

Material

30/40D nylon with TPU lamination, single-layer TRM reflective insulation

Ideal for

Tapered: Backpacking, Thru-hiking, Bikepacking
Rectangular: Comfort Backpacking, Hunting

Packed dimensions

S: 20.5 x 11 x 11cm
R: 20.5 x 11 x 11cm
RRW: 24 x 12 x 12cm
L: 24 x 11.5 x 11.5cm
LR: 23.5 x 12 x 12cm

Includes

Stuff sack with integrated Pumpsack, PillowLock patches, repair kit

Thickness

R-value

4.1

Shoulder width

S: 55cm
R: 55cm
RRW: 64cm
L: 64cm
LR: 64cm

Torso width

S: 55cm
R: 55cm
RRW: 64cm
L: 64cm
LR: 64cm