<!--ProdInc[170094680]/Mall:[rei_US]--> 3.5 R-value is warm enough for early spring to late fall At 4 in. thick, Ether Light XT Air Sprung Cells provide a plush sleeping experience Exkin Platinum insulation reflects your radiant heat back to you while a thicker layer of Thermolite insulation prevents convective heat loss Lightweight 30- and 40-denier face fabric with liquid-extruded lamination is quiet, durable and reliable Patent-pending multifunction valve and included Airstream Pump/stuff sack mean quick and easy inflation, deflation and adjustment PillowLock prevents your Aeros pillow (not included) from slippingImported. Technical specs <table border=1 cellpadding=5 style=''border-collapse: collapse;''><!--[--><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Best Use</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>Backpacking</p><!--]--></td></tr><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Sleeping Pad Type</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>Air</p><!--]--></td></tr><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Sleeping Pad Shape</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>Semirectangular</p><!--]--></td></tr><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Insulated</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c= <a href=''https://www.rei.com/product/172615/sea-to-summit-ether-light-xt-insulated-air-sleeping-pad-womens'' target=_blank><img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=rei&ProdInc=170094680&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px'' border=0></a>
<!--ProdInc[170094680]/Mall:[rei_US]--> 3.5 R-value is warm enough for early spring to late fall At 4 in. thick, Ether Light XT Air Sprung Cells provide a plush sleeping experience Exkin Platinum insulation reflects your radiant heat back to you while a thicker layer of Thermolite insulation prevents convective heat loss Lightweight 30- and 40-denier face fabric with liquid-extruded lamination is quiet, durable and reliable Patent-pending multifunction valve and included Airstream Pump/stuff sack mean quick and easy inflation, deflation and adjustment PillowLock prevents your Aeros pillow (not included) from slippingImported. Technical specs <table border=1 cellpadding=5 style=''border-collapse: collapse;''><!--[--><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Best Use</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>Backpacking</p><!--]--></td></tr><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Sleeping Pad Type</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>Air</p><!--]--></td></tr><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Sleeping Pad Shape</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c=''''>Semirectangular</p><!--]--></td></tr><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Insulated</th><td class=''tech-specs__cell'' data-v-fc44804c=''''><!--[--><p class=''tech-specs__value'' data-v-fc44804c= <a href=''https://www.rei.com/product/172615/sea-to-summit-ether-light-xt-insulated-air-sleeping-pad-womens'' target=_blank><img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=rei&ProdInc=170094680&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px'' border=0></a>