Sea to Summit Etherlite XR Thermal Core Mattress tramping packs while the strategically placed ventilation

while the strategically placed ventilation ports keep the air flowing when temps are high

W 37cm x D 12cm x H 36cm (R)

half ropes 7

Digital lock prevents accidental use inside a pack or pocket

Grip Material: Foam

Sea to Summit Etherlite XR Thermal Core Mattress tramping packs while the strategically placed ventilationEther Light XR is the thickest and warmest sleeping mat in our Ultra Light range, due to using new insulation, Thermal Core. The Air Sprung Cells still provide four inches of stability and comfort, while Thermal Core insulation prevents convective heat loss and internal air movement. This results in true four season performance perfect for backpacking, light weight camping, bikepacking and sea kayaking. Features 4. 1 R Value is perfect for cold