Sea to Summit Ether Light XR PRO Air Sleeping Mat rectangular sleeping bag Precision Polarised Lenses: Equipped with

Precision Polarised Lenses: Equipped with high-definition polarised polycarbonate lenses that effectively eliminate reflective glare from surfaces like water and wet roads

Microtubes

Versatile in use

X45 Bias Construction: Features X45 blank technology which wraps the carbon layers at 45-degree angles

Sea to Summit Ether Light XR PRO Air Sleeping Mat rectangular sleeping bag Precision Polarised Lenses: Equipped withAn ultra thick, four season insulated sleeping mat engineered for cold climate adventures, combining high loop Air Sprung Cell comfort with an extreme R Value for maximum thermal protection. The Sea to Summit Ether Light XT Extreme is the warmest mat in the Ether Light family, specifically designed for winter alpine treks and high altitude camping. Utilising a unique Air Sprung Cell construction with extra large loops, this mat provides a stable 10cm