Whether it's the longest night of the year or the shortest or any other night, for that matter the EMS Solstice 20deg sleeping bag will keep you nice and cozy when it starts to get chilly. Recommended for colder nights. Mummy shaped to provide superior heat retention without extra bulk. Omniloft polyester insulation doesn't shift or clump and provides consistent, cozy warmth. Lightweight polyester ripstop shell fabric provides a durable exterior soft polyester taffeta lining feels comfy against your skin. Two layer, offset quilted construction traps heat in overlapping layers for even warmth. Hood cinches down around your head to prevent heat from escaping. Left zip extra long two way zipper allows you to kick a foot or leg out when you get too hot. Webbing loops at the bottom provide an easy way to hang the bag and let it air out. Nylon stuff sack included to preserve the bag's loft, do not use the stuff sack for long term storage. Imported.