Outdoor equity, climate action, places we love. The Magna is not only slightly warmer, but its considerably lighter, clocking in at 1 pound 12.2 ounces compared to the Mountain Hardwears 3-pound-3.7-ounce weight. The ECOLoft eco-elite insulation collection features three products: Both the REPREVE and Sorona brands are working with revolutionary products in their own class, and with this partnership, were joining forces to continue to innovate within the outdoor market and beyond, said Meredith Boyd, Senior Vice President of Global Innovations for Unifi. It s also hypo-allergenic. Stationary activities that create less sweat. Just keep in mind that products with down insulation are typically more expensive than products with synthetic fill. [2] The fibers are soft and stain-resistant while exhibiting high strength and stiffness. Down feathers are used in clothing and comforters, but for geese and ducks, the down industrys methods are anything but comfortable. Find materials, components, equipment, MRO supplies and more. Down insulation has typically been sourced from geese. Polyester fibers - naturally hypoallergenic. Thirty-seven percent of its polymer is made using annually renewable plant-based ingredients. It is hypoallergenic and mildew-resistant and retains most of its loft and insulating properties when wet. The Sorona design marks, and all trademarks and service marks denoted with , SM or are owned or used under license by Covation Biomaterials LLC or its affiliates, unless otherwise noted. As the weather cools down each year, the great down-versus-synthetic insulation debate heats up. There is less bulk, creating a more elegant, lightweight garment. This guide is designed to help you select an insulation material that works best for your needs. Weve tested a lot of outdoor gear and picked our favorites, including the best down jackets, synthetic jackets, and backpacking sleeping bags. The Sorona polymer gives you the opportunity to offer a more eco-conscious product without compromising performance or increasing cost of production. The ECOLoft eco-elite insulation collection features three products: ECOLoft ActiVe SR (35 percent Sorona + 55 percent REPREVE) - A synthetic, vertically lapped insulation that combines the warmth-to-weight of down with breathability that is defining a new category of padding and garment design options. Like warmth, down is also known for its compressibility. However, youll find that goose down is often still used in the highest-end products because it canreacha higher fill-power rating than duck down. Down is water-resistant but not waterproof. 2023 Covation Biomaterials. Cookie Notice In reality, both have pros and cons. In terms of pure coziness, down wins out in most cases. It's the insulation of choice in cold, dry conditions, or whenever reducing weight and saving space are top priorities. for your first email from REI. Short-staple insulations feature short strands of fine-denier filaments that are densely packed to minimize heat loss. This partnership brings together two forward-thinking leaders in the materials space to explore new, innovative materials that will combine DuPont Sorona fibers and Thindown to . Less down equals a lighter product. Cloudveils Enclosure Hooded Jackets for men and women are also great synthetic options. This makes Sorona a perfect choice for fiberfill insulation in winter gear. This insulation is 100 percent sustainable, utilizing a natural alternative without abandoning functionality. How to Choose Insulated Jackets & Layers | evo (available in the customer portal). are very pleased As documented in a PETA expos, geese and ducks are often plucked alive so that their down can be stuffed inside outerwear, bedding, and other products. It does so through its novel bio-based solutions for industries as varied as packaging, food, cosmetics, apparel and carpeting, all facing the challenges of greening their supply chains and offering high performance, sustainable choices to their downstream customers. More information can be found at http://www.dupont.com. Although it works in the same way as downbody heat gets trapped by the fibers loftsynthetic insulation in general is less warm, heavier, and less compressible than down. My concern was that this would be the difference between buying a merino (down) vs. polyester (sorona) sweater but I can't be sure on that comparison. My concern was that this would be the difference between buying a merino (down) vs. polyester (sorona) sweater but I can't be sure on that comparison. When it comes to insulated winter jackets, most people instantly think of a down jacket as the highest quality insulation to look for. high quality content. This treatment allows down to resist light moisture without compromising loft. Jayashree Textiles, DuPont Biomaterials Collaborate to Launch New Sustainable Fabric Collection. Synthetic fibers gradually break down no matter how well you care for them. Originally developed for the U.S. Army, it uses a proprietary microfiber structure to help retain warmth so that the body can conserve energy. As a leader in the functional insulation market with advanced technologies, Youngone is proud to launch this new ecologically conscious range of insulations. Sorona is a co-polymer of 1,3-propanediol(obtained by fermentation) and petroleum-derived terephthalic acid(TPA) or dimethyl terephthalate(DMT). In recent years, advancements in technology have resulted in synthetic insulation that comes closer and closer to matching the packability and warmth-to-weight ratio of down. The higher the fill power, the better the down will insulate, because there is less chance of cold spots forming (spots where the down has shifted away, leaving an uninsulated area). Fill power is the term used to measure downs ability to loftand thus trap heat. Its the insulation of choice in cold, dry conditions, or whenever reducing weight and saving space are top priorities. Unlike traditional down or synthetic insulation products, this offering optimizes the use of recycled and renewably sourced content for best-in-class insulation solutions, and we look forward to introducing this to the market at Outdoor Retailer.. to find humane clothing out there http://biosciences.dupont.com/solutions/biomaterials/. Sorona is more than the change we need its an innovation that allows personal expression while activating a shared desire to improve our world. Its functionality grants a broad assortment of creative innovations like plastics for food and beverage containers and consumer electronics, and its a great down alternative for apparel and sleepwear. We consider durability to be a tie, with each insulation having their advantages and disadvantages. Why do you refuse to defend innocents? Although synthetic insulation has come a long way, it still doesn't hold a candle to down's ultralight weight and amazing compressibility. DuPont, the DuPont Oval Logo, and all products, unless otherwise noted, denoted with , or are trademarks, service marks or registered trademarks of affiliates of DuPont de Nemours, Inc. REPREVE is a registered trademark of Unifi, Inc. ECOLoft, ECOLoft eco-elite, ECOLoft ActiVe SR, ECOLoft FLEX SR and ECOLoft AIR SR are trademarks of Youngone. Youngone, a global manufacturer of outdoor and athletic clothing, textiles, footwear, is leveraging DuPont Sorona renewably sourced fibre and Unifi Repreve recycled content to debut three new insulation products that offer soft, dimensionally stable and sustainable options for cold-weather garments and bedding materials . Both duck and goose downs are classified by fill power, which is a measure (in cubic inches) of how much space is filled by one ounce of down. The lower warmth and better breathability help indoors, and that makes them the more versatile piece for daily wear. We've been sharing our passion for the outdoors since 1938. Down can be broken into a spectrum of effectiveness. Adventures requiring the lightest weight possible. For these reasons, synthetic jackets are ideal for activities like climbing, biking, and ski touring (but keep in mind that less insulation results in more breathability). For example, 600-fill-power down means that one ounce of that down fills 600 cubic inches of space. However, many major manufacturers switched to duck down in recent years due to the cost of goose down. Other people prefer synthetic insulation. This unique blend increases the surface area of the insulationallowing it to dry fast, resist odors, absorb heat, and provide a high warmth-to-weight ratio. Premium goose down can reach 900 fill-power, and potentially even higher. Conversely, synthetic products have a limited lifespan from the start, but most can take a beating much better than down. You ll find Climashield in sleeping bag . About DuPont Biomaterials DuPont Biomaterials brings innovations to global partners through the development of high performance, renewable materials. Further, many down jackets or sleeping bagswill have an additional DWR treatment or waterproof membrane built into the shell. Duck down can achieve fill-power ratings no higher than 750 or 800. Down vs. For sleeping bags in particular, its not a bad idea to use a simple silk liner to prevent your body oils from being in constant contact with the fibers throughout the night. Thermal R: This polyester based insulation is the brand Marmots proprietary insulation that is used in their garments, sleeping bags and gloves. Further, synthetic jackets will often have a more sweatshirt-like shell (the Patagonia Nano-Air, for example), rather than the shiny, swishy nature of most down shells. In addition to its ability to efficiently trap heat, down is also incredibly breathable, allowing it to wick unwanted moisture away from your body to evaporate. For example, if one ounce of down takes up a volume of 650 cubic inches, it is given a 650 fill power rating. Its strands require minimal to no quilting, which allows products containing it to be less expensive. You can help Wikipedia by expanding it. 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. The blend of Sorona fibers and Thindown can eliminate several drawbacks associated with the use of traditional down filling. When youre shopping for a new sleeping bag or puffy jacket, one of the most important decisions youll have to make is between down and synthetic insulation. The second is staying warm enough. Down is picked from birds after they are slaughtered for meat or foie gras and in some cases, by forcibly restraining the animals while they are still alive. To learn more about the RDS, refer to our Expert Advice article, Animal Welfare and Outdoor Gear. Spring is almost upon us you know what that means? < class="header">Three new products combining DuPont Sorona and Unifi REPREVE maximize recycled and renewable content for high-performance, eco-efficient insulation.>, Six Materials Nominated for the Innovation Award Renewable Material of the Year 2023. tips best adsense alternative, Create a website or blog at WordPress.com. Thus, down warmth is a function of both fill power and the amount of fill in a sleeping bag or garment. On the other hand, synthetic insulation breathes better and retains most of its ability to insulate when wet, which can be a major plus for serious outdoor use. It maintains thermal efficiency in wet and humid conditions, is more cost-effective than down, and retains warmth over timeeven after multiple uses. New Du Pont Sorona Insulation with an Even Better - YouTube And if you do make a purchase, we encourage you to be a responsible consumer and choose products with RDS-certified down or recycled synthetic fill. A 30-degree down sleeping bag will always pack down smaller and weigh less than a 30-degree synthetic bag. Both duck and goose downs are classified by fill power, which is a measure (in cubic inches) of how much space is filled by one ounce of down. Sorona From Dupont Biomaterials Introduce A Global - TEXINTEL It's tough to beat a great down jacket, whether its for casual use or tearing around the backcountry. In both cases, the birds involved generally live short, miserable lives and die painful deaths for purposes that are absolutely unnecessary. The most common criticism of down insulation is its tendency to clump up and lose loft when it gets wet, thereby losing its insulation properties. Synthetic insulation can also be pricey, and particularly newer high-end products designed to mimic down, but its still the cheaper option. Black Diamond, Patagonia, The North Face, and Adidas are among the retailers that offer PrimaLoft. This eco-friendly down alternative is naturally antibacterial, odor-resistant, chemical-free, dust miteresistant, thermo-regulating, hypoallergenic, and extremely breathable. All those expensive winter skiing, snowboarding or hiking jackets are now on sale! And you always can throw on a breathable softshell jacketon top for added protection. Most down jackets are too warm to wear indoors, and outside of the summer, we frequently keep our synthetic jacket on all day. Contrary to popular belief, down insulation is not made of feathers. Down vs Synthetic Material | REI Co-op Down vs Synthetic Insulation: Which is Best? - YouTube Check your inbox. I wanted to know about the longevity and effectiveness of it vs. down feather alternatives. Few synthetics can beat down's longevity. There is no good reason to continue buying down (or freeze next winter), and now you know why! But, most importantly, once you find the right sleeping bag or insulated jacket for you, get out in the mountains and have some fun. Sorona contains 37% annually renewable plant-based ingredients. Fjallravens Expedition series is another example that boasts synthetic insulation at the shoulders for extra weather resistance and toughness. The first is protect yourself from getting wet from snow and rain (and sweat), which is accomplished by wearing a waterproof/breathable shell. While Best Ultralight Sleeping Bags and Quilts of 2023, Best Cheap Down Jacket: REI Co-op 650 2.0, Mountain Hardwear Ghost Whisperer/2 Hoody. Beginning in the 1970s with synthetic fiber fill, Youngones nonwoven portfolio has grown to include vertical lap, thermal & chemical bonded high loft insulations, loose & ball fiber insulations and interlinings for high performance garments in the global markets. If youre looking for some Primaloft insulation with more style, try the AIRS (womens) or the LARSON (mens) by ethical (vegan) fashion powerhouse, Vaute Couture. Every Outdoor Research product is covered by our Infinite Guarantee, Stay up to date with our latest deals and products. With all that in mind, if youre faced with cold, dry conditions or if you dont expect to encounter wet weather, then down insulation is your ticket. After all of the discussion on down vs. synthetic insulation, there are important gear decisions to be made. [3] Related polymers in this series include polyethylene terephthalate (2GT) and polybutylene terephthalate (polytetramethylene terephthalate) (4GT). But you can help birds suffering in the down industry by refusing to buy items containing down and instead choosing from the plethora of vegan materials above. Deciding between down and synthetic really comes down to what environment youre venturing into and what activities youll be undertaking. Check out our international portal in order to check out with up to date currency and inventory, Find Your Country No thanks, Stay on this page. Thomas Regional are part of Thomasnet.com. DuPont Industrial Biosciences, a DowDuPont Specialty Products business, works with customers across a wide range of industries to make products and industrial processes more efficient and sustainable. Last edited on 25 December 2022, at 22:18, Presidential Green Chemistry Challenge Award, http://www.accessmylibrary.com/coms2/summary_0286-27700019_ITM, Decoding the DNA decoder - Cosmic Log - msnbc.com, "Biopolymer for Carpet, Apparel and Automotive - DuPont Sorona - DuPont USA", https://en.wikipedia.org/w/index.php?title=Sorona&oldid=1129525714, This page was last edited on 25 December 2022, at 22:18. Dupont Sorona | Materials Index | CFDA My Heart, the creations of Karen Lyons Kalmenson, April 30 is national adopt a shelter pet day, Jasha Lottin, Oregon Woman, Took Nude Photos Inside Horse Carcass, Vanderbilt University fined $8,156 for lab animals dying unnecessarily, what you can do, An Autistic Activist Responds To Temple Grandin. Down insulationis an all-natural fill comprised of goose or duck plumage (contrary to popular belief, plumage is the soft material underneath the feathers, not the feathers themselves). Its also inexpensive and efficient. The Styrofoam Brand XPS product line gives you the proven thermal and moisture performance of the original XPS, plus the product options you need to design and build energy . Thankfully, many companies are using high-tech vegan materials that are better for both birds and the environment. The Pertex Quantum with Diamond Fuse Technology protects the 800+ fill down with an exceptionally durable and abrasion-resistant shell without adding weight. Ecoloft ActiVe SR features more recycled + renewable content than industry peers, improved vapor management while maintaining warmth, and the compressibility and soft comfort that is ideal for active adventures. YOUNGONE - a leading global manufacturer of outdoor and athletic clothing, textiles, footwear and gear - is leveraging DuPont Sorona . Patagonia also has an excellent range of jackets with Primaloft, ranging from the mens Das Parka to the Womens Micro Puff Hooded Jacket. Duck and goose plumage arent always ethically sourced, but more and more manufacturers are starting to use fill certified by the Responsible Down Standard (RDS). Through a unique combination of agriculture, biotechnology, chemistry and material science capabilities, we advance market-driven, bio-based solutions to meet the needs of a growing population, while protecting our environment for future generations. But its not quite a miracle insulator: Down is not super breathable and loses its loft when wet, which means it no longer is able to keep you warm. Flocus is a revolutionary textile brand producing insulation made with fibers harvested from kapok pods found on tropical ceiba trees. Synthetic fill does not lose its loft when wet, continues to insulate even when soaked, and dries out quickly. Polarguard 3D is a softer fiber that is similar to downwithout the cruelty to animals. [3] Related polymers in this series include polyethylene terephthalate(2GT) and polybutylene terephthalate(polytetramethylene terephthalate) (4GT). If you want to know how to make extra bucks, search for: Boorfes For sleeping bags, its not even close: The loft of down puts it head and shoulders above synthetic fill in terms of comfort. (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. In the end, no synthetic insulation yet matches the loftiness or warmth-to-weight ratio of down. However, for daily use and with jackets in particular, we often opt for synthetics instead. For example, consider the synthetic Mountain Hardwear Shasta 15 and down REI Co-op Magma 15 sleeping bags. Why do you support laws that REQUIRE abject suffering rather than support the RESCUE of those who suffer? Environmental Chemistry, CRC Press, 2005, p. 503. Down is rated according to fill power, which is directly related to the loft quality. As the company looks to elevate its performance attributes and sustainable ingredients, it has partnered with DuPont Industrial Biosciences using its Sorona fiber a high-performance fiber made from renewable plant-based ingredients. Anyone have information on the down feather alternative called DuPont Your email address will not be published. Thanks for joining us! A more relevant distinction is knowing whether a synthetic insulator is short-staple or continuous filament. [7]Mohawk Industries is currently the exclusive North American carpet manufacturer making carpets using DuPont Sorona fiber.[8]. For the Alpha Industries MA-1 Echo Flight Jacket. Further, over time, it gets packed out and loses its ability to loft, resulting in a shorter lifespan than down. Wanted it to be something I can take into work on those cold mornings or for bushwalks, I do like the ribbed collar compared to the puffy ones, although I understand this compromises the warmth . Sorona - Wikipedia [4] It features more recycled and renewable content than industry peers, improved vapor management while maintaining warmth, and the compressibility and soft comfort that is ideal for active . Down is the soft layer of fine feathers from the breast of a goose or duck that is closest to their skin and grows to form quill, but does not have the hard quill shaft found in the outer feathers of birds. It features three products with various benefits that all offer a reduced environmental footprint without compromising on insulation performance. If you fail to take your gear out of its compression bag or stuff sack, you can damage the down and it may never regain its original loft. As technology has improved, however, synthetic has made significant headway. 3M Thinsulate is a unique insulation that works by trapping air molecules between you and the outside, providing a breathable and moisture-resistant experience, and its machine-washable.
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