Locally made on Wurundjeri Country, the TRG SynQuilt 4 is designed with purpose and careful consideration; keeping it simple while using quality and ethically sourced materials. With the improvements in materials over the last few years, Evan from Terra Rosa Gear, has personally made the switch from down to synthetic in all of his equipment. For ethical reasons of sourcing down as well as the constant moisture management battle to keep down gear from wetting out and becoming useless, this is a classic story heard many times over. Using the lightest shell fabrics possible, strong enough to take the punishment of many seasons of adventure, coupled with Climashield apex - an incredibly lightweight and durable insulation that makes a wonderful sleeping quilt; this is the quilt of choice for thru-hikers and long journeyers with a conscience. FEATURES Fabric20 denier Eco Poly (outer)10 denier Nylon Taffeta (inner) InsulationClimashield apex Body Quilt can be pulled above the head in the absence of a hood Round bottom foot-box with no through seams to avoid cold spots Single elastic drawcord for cinching the edge and creating a curve or contour to fit around shoulders and neck Elastic webbing on underside for easy quilt adjustment Comes with storage bag SPECIFICATIONS ShortFill weight: 7.5 Oz FillWeight: Approximately 855g including stuff sackTemperature rating: Approximate temperature limit of -10 degrees Celsius*Dimensions: 165cm x 65cmBox foot width: 42cmMax user height: Suits up to 165cm tallSeason rating: 4 seasons *Temperature ratings are a very personal thing with so many widely varying factors such as whether you're a man or a woman, type of shelter being used, what you are wearing and also what you had for dinner (metabolism). Please allow these to factor into your decision.