Sea To Summit Women's UltraLight ASC Large-Women's UltraLigh

The Women’s Ultralight Insulated Air Sleeping Mat saves weight because it's narrower at the shoulders, yet wider at the hips and knees for greater comfort no matter what position you sleep in. There is also extra Thermolite insulation to provide tested three-season warmth for women backpackers.The uprated 30D / 40D face fabric is quiet and durable, and the lamination technology continues Sea to Summit’s class-leading reliability.Features3.5 R-Value is warm enough for early spring to late fall.All women's Air Sprung Cell mats feature higher-density Thermolite insulation (compared to the unisex model) to prevent convective heat loss, laminated to Exkin Platinum - which reflects radiant heatLighter, quieter and durable 30D / 40D face fabric with Sea to Summit’s liquid-extruded lamination is extremely reliable.Quick and easy inflation, deflation and adjustment is made possible by multi-function valve and supplied Airstream Pump / stuff sack.Anti-microbial treatment added to the TPU lamination formula prevents internal mold growth.PillowLock system prevents your Sea to Summit Aeros Pillow from slipping.Comes with a stuff sack which doubles as a pump, a repair kit with six self-adhesive patches and a spare valve insert.DESIGNED FOR WOMENShaped for comfortNarrower at the shoulders, but wider between the hips and knees. This shape significantly enhances comfort for those who sleep in a figure-4 position (or on their sides or stomach) by giving them the room they need to move while they sleep.Quiet constructionAir Sprung Cell pads are quieter than air pads which use a reflective film in their construction. Less noise throughout the night means a better night’s sleep, night after night – Sea to Summit pads use stronger materials and more reliable technologies than other pads. Women’s Air Sprung Cell pads also feature more lofting insulation than the unisex version.Air Sprung Cells provide supportAir Sprung Cells provide a stable, supportive sleeping surface. Hundreds of individual air-filled springs (or 'cells') provide the kind of support you may be used to from a high-quality pocket sprung mattress. All sleepers – but particularly those who need hip and back support – will benefit from the stability that an Air Sprung Cell pad offers.SINGLE LAYER AIR SPRUNG CELLSAir Sprung Cells are the core technology used in Sea to Summit Air Mats and are the reason you will sleep more comfortably on a Sea to Summit mat than on a conventional air pad. Inspired by the hundreds of springs found in a modern pocket sprung mattress, the hundreds of small interconnected chambers (called Air Sprung Cells) perfectly support your weight and conform to your body contours. The Ultra Light range has a single layer of medium resolution cells to give you the lightest and smallest packed volume mat without compromising on Sea to Summit's Air Sprung Cell comfort.INTEGRATED AIRSTREAMThe Airstream Pumpsack is Sea to Summit's big volume