SEA TO SUMMIT Ether Light XT Extreme Women Mat 168 x 55 cm

With an R-value over 6, the 10cm thick EtherLightXT Extreme air mat redefines lightweight sleeping comfort for winter adventures around the globe. Sea to Summit’s Air Sprung Cells are the reason you will sleep better on this air mat. Each Air Sprung Cell deforms independently and allows the mat to conform to your body shape. This provides support and comfort by more evenly dispersing pressure across the mat’s surface. For the extra thick (XT) EtherLight design, many TPU loops are used to connect the top and bottom fabric layers to the Air Sprung Cell dot weld pattern. These loops allow the top and bottom layers to be positioned further apart which creates larger pockets of air when inflated—perfect for side sleepers. This design also requires less fabric overall which means great stability and comfort for less weight. Dual-density layers of THERMOLITE insulation fill the Air Sprung Cells and work together to prevent convective heat transfer and boost warmth while remaining lightweight and packable. When the mercury drops, the EtherLightXT Extreme’s 6.2 (women’s 6.3) ASTM R-value will keep you cushioned and insulated from the cold hard lumps and bumps beneath. Extra thick and exceptionally warm—10cm of backpacking sleeping comfort for extreme conditions. Features: - ASTM R-value 6.2 is designed for cold-weather use - Dual-density layers of THERMOLITE insulation - Extra thick (XT) Air Sprung Cell construction for 10cm stable comfort - Lightweight, quiet and grippy 30/40D Nylon face fabric - Field repairable with included self-adhesive patches - Ultra-Fresh anti-microbial treatment added to the TPU formula prevents internal mould growth - Pillow Lock attaches an Aeros pillow to mat - Quick and easy inflation, deflation and adjustment with the multi-function, high flow-rate valve and supplied Airstream Pump Sack Technologies: Air Sprung Cells - Extra Thick: - The air sprung cells are the core technology of our Sleeping Mat range, and are the reason why you will sleep better on a Sea to Summit Sleeping Mat. Instead of the typical baffled construction, Sea to Summit sleeping mats are constructed using a dot-weld pattern to create a high surface-area matrix of interconnected chambers called Air Sprung Cells. Air Sprung Cells operate in the same way as a pocket spring mattress, as each cell deforms independently the mattress conforms to your body shape which feels softer and more comfortable with more body contact area and even dispersion of pressure. - Larger air pockets are created by using many TPU loops that connect the top and bottom fabric layers with our Air Sprung Cell dot weld pattern. The TPU loops allow the top and bottom layers to be positioned further apart creating larger pockets of air when inflated that require less fabric overall. Our TPU: - Our TPU lamination is applied through a process unique to the medical and aeronautical industries. Extrusion lamination is more durable, consistent and enables us to use our own TPU recipe. It is vastly superior to roll-to-roll lamination, which is used in most other outdoor products at present and can suffer from delamination issues. We have also introduced an anti-microbial treatment into the TPU to prevent mould or fungal growth. Multi-Function Valve: - To make inflation and deflation easier, Sea to Summit has developed our own, patent-pending multi-function valve. - The valve integrates an inflate port with a one-way valve to prevent air loss before you seal the valve, a rapid air dump deflate port, and a fine tune button to adjust for comfort – all in one compact, low profile unit. Pillowlock™ System: - Easily secure your Sea to Summit pillow to your Sea to Summit mat for a slip-free sleep. - Designed to keep your pillow exactly where its meant to be—on your sleeping mat—our unique PillowLock™ hook-and-loop fastener patches come standard with all our mats from mid-2019.