While synthetic fills have been less scrutinized, they have their own set of issues. The Down vs Synthetic Guide: Sierra For example, if one ounce of down takes up a volume of 650 cubic inches, it is given a 650 fill power rating. That said, some synthetic fills can release micro pieces of plastic into the water during each wash, an issue that is becoming more and more of a global problem. We are pleased to partner with DuPont, the creator of some of the worlds most outstanding fibers to bring together the best of Science and the best of Nature to create the next evolution of down fabrics, said Ronie Reuben, the inventor of Thindown. To learn more about DuPont Biomaterials, please visit http://biosciences.dupont.com/solutions/biomaterials/. This technology can be found at Quartz Co. Thermolite is a synthetic form of insulation created by the innovative company Invista. Overview. Proprietary technologies have been developed over the years to treat down at a microscopic level with a water-resistant application. Covation Biomaterials trademarks may not be used in connection with any product or service that is not a Covation Biomaterials product or service. These synthetic microfibers are far finer than down feathers, so they can trap more air in less space, which naturally makes for better insulation than down. Several use down and feathers. (PRWEB) June 12, 2019 DuPont Biomaterials, Unifi, Inc. and Youngone today announced a new collection of insulation products that offers soft, dimensionally stable and sustainable options for cold-weather garments and bedding materials. The upside to synthetic insulation is that it is much more resistant to moisture, and when it does get wet it dries faster; synthetic insulation can often dry within a daymaybe even hoursif put in the sun or on a windy day. Synthetic insulation is better in wet conditions, and is easier to clean. And, as with other synthetic materials, Climashield resists moisture and is fairly effective at keeping you warm even when wet. REI member since 2006. About DowDuPont Specialty Products Division. As you're considering your options, think about where youll be going, how much weight you want to carry, the weather youre likely to encounter and how much money youre aiming to spend. It offers a line of jackets and vests with built-in inflatable chambers. We'll send you a few emails every week. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); I have noticed you dont monetize your page, dont waste your How about the courage and decency to NOT harm? Down vs Synthetic Insulation: Which is Best? Polarguard 3D is a softer fiber that is similar to downwithout the cruelty to animals. Sorona Agile Fabric for Breathable Insulation - English Weve tested a lot of outdoor gear and picked our favorites, including the best down jackets, synthetic jackets, and backpacking sleeping bags. Down insulation is made from goose or duck plumage the lofty, fluffy stuff underneath the feathers. If you're a new email subscriber, your discount code will be waiting for you. For the Alpha Industries MA-1 Echo Flight Jacket. Why do you support laws that REQUIRE abject suffering rather than support the RESCUE of those who suffer? high quality content. Down vs. Synthetic Insulation | Switchback Travel