About REPREVE Made by Unifi, Inc., REPREVE is the global leader in branded recycled performance fibers, transforming more than 16 billion plastic bottles into recycled fiber for new clothing, shoes, home goods and other consumer products. Architectural & Civil Engineering Products, Select From Over 500,000 Industrial Suppliers. More information can be found at http://www.dupont.com. It is more ideal as an underlayer to a waterproof shell in a wet environment. Connect and transact with thousands of top North American companies today, Innovative material brands are collaborating for a single, seamless sheet of Sorona and Thindown fabric offering superior warmth and breathable insulation. 204,388 views Nov 2, 2018 2.8K Dislike Share Save Trekitt 35.1K subscribers Subscribe With more and more synthetic insulation options becoming. This technology can be found at OROS Apparel and The North Face. The combination can reduce cold spots with a single sheet of fabric versus quilted sections, delivering greater warmth and breathability, while simultaneously adding drape and stretch for greater movement. For sleeping bags, its not even close: The loft of down puts it head and shoulders above synthetic fill in terms of comfort. 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. 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. Polarguard is a continuous-filament, polyester synthetic fiber that is most commonly used in sleeping bags and outerwear. Cookie Notice 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. More detailed company information can be found at http://www.youngonecorporation.com. In addition to RDS, some companies have developed their own standards and means of communicating their sourcing, including Patagonias Traceable Down Standard and Mountain Equipments Down Codex. We are constantly exploring new opportunities to develop and market innovative solutions across industries, and this unique collaboration underscores that commitment to delivering on both high performance and sustainability in apparel, said Renee Henze, Global Marketing Director, DuPont Industrial Biosciences. Thinsulate has a plethora of products designed for virtually all weather conditions. The Sorona polymer gives you the opportunity to offer a more eco-conscious product without compromising performance or increasing cost of production. Ounce for ounce, down is warmer than nearly all synthetic insulations. 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. Bio-based Sorona fabrics can be sorted into today's 100 percent polyester recycling streams without compatibility issues. Thankfully, many companies are using high-tech vegan materials that are better for both birds and the environment. Stationary activities that create less sweat. Sorona contains 37% annually renewable plant-based ingredients. In short, a good synthetic can keep you warm while still allowing enough air to escape. Thankfully, programs like the Responsible Down Standard and Patagonias Traceable Down Standard certify responsibly sourced down, making it possible for the consumer to shop ethically. Sorona Aura Fabric for Breathable Insulation Sorona Aura by DuPont is a sustainably sourced insulation for outdoor clothing that provides warmth and long-lasting shape while reducing the impact on the environment. Covation Biomaterials trademarks may not be used in connection with any product or service that is not a Covation Biomaterials product or service. The new fabric collections offered by mills are tested and certified through the DuPont Sorona Fabric . . tips best adsense alternative, Create a website or blog at WordPress.com. ECOLoft AIR SR (60 percent Sorona + 40 percent REPREVE) Voluminous natural-down-like synthetic fiberfill for puffer jackets and similar products offers notable warmth, excellent washing performance and vapor management performance for enhanced comfort. DuPont Industrial Biosciences (DuPont) and Natural Insulation Products Inc. (NIPI) today announced a collaboration to create a new category of insulation. Why do people enjoy wearing violent suffering and decomp? The newsletter sign-up system is currently down for maintenance. Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets including electronics, transportation, construction, water, health and wellness, food, and worker safety. Like many things in life, one is not strictly better than the other in all circumstances. They tend to slowly lose their form and the fibers break down over time, particularly if you are compressing them frequently. Synthetic insulation has become much more sophisticated in recent years. This means that synthetics have the clear advantage in damp climates or when theres a chance of rain or wet snow. The Lhotse Mountain II Parka, The Powder Bowl Parka , The Whirlibird Parka and the Shimmer Me Timbers Jacket are four mens Omni-Heat jackets that are made up of 100% nylon and polyester. Its used in running shoes, sleeping pads, snow pants, and spacesuits and is extremely effective as an insulator because the holes in it are only 1/10,000th the diameter of a human hair, blocking almost all airflow. The industry is now embracing pure bamboo for insulation in quilts, comforters, and pillows. All rights reserved. The transparency and traceability of this program ensures that your choice to partner with Sorona is meaningful and impactful, today and in the future. Down insulation is made from goose or duck plumage - the lofty, fluffy stuff underneath the feathers. Stay up to date on New Arrivals, email exclusives & more. Goose or duck feathers - all OR down is a part of the Responsible Down Standard (RDS). If you're a new email subscriber, your discount code will be waiting for you. That said, wed be remiss not to mention hydrophobic down here. Its hypoallergenic, machine-washable, and tumble-dryable. 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. Simply put, you need more synthetic insulation to achieve the same warmth, resulting in more weight. 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 . Once their feathers are ripped out, many are paralyzed with fear and are left with gaping woundssome die as a result of the procedure. The cost of down continues to risesupply is low and demand is highand its just not easy to get that super-soft goose plumage in the quantities that outdoor gear manufacturers need. http://biosciences.dupont.com/solutions/biomaterials/. We'll send you a few emails every week. This bio-based fiber insulator is lightweight, breathable, warm, quick-drying, and resilient. It is oil- and animal-free and is known for maintaining its breathability. Through important collaborations such as this, we can drive textile innovation and help revolutionize the future of our industry., These textile leaders are committed to innovation, sustainability and performance and partnering with them will enable us to offer first-of-their-kind eco-conscious and high performing insulation products, said Rick Fowler, CTO at Youngone. Raise your voice in the movement to protect and share life outdoors. While down is warm and compressible, its one major pitfall is that it doesnt do well in wet or humid conditions. Its made with polyester fibers that are arranged in different sized filaments and intertwined, mimicking downs lofty clusters. Since the early 1900s, DuPont has been revolutionizing the world of fibers and polymers with fabrics and materials like Sorona. Why do you refuse to defend innocents? thank you for this info Fibers just a fraction of the diameter of a human hair form a tight collection of air pockets that trap body heat and keep the cold out. Thirty-seven percent of its polymer is made using annually renewable plant-based ingredients. He was quoted as saying, "DuPont argues that Sorona is going to be the first billion-dollar biotech product other than a pharmaceutical". Compared to low- and medium-quality down (ranging from about 450- to 650-flll power), high-end synthetics arent that far behindespecially highly compressible insulations such as Patagonias PlumaFill and The North Faces ThermoBall Eco. Its used in the outdoors market as well as for home furnishings and bedding in over 500 brands. Synthetic Insulation: Whats the difference? Down insulates by trapping air and is prized for being light, easy to compress, long-lasting and breathable. We measure this effectivenessfill powerby how many cubic inches one ounce of down can fill. About Unifi Unifi, Inc. is a global textile solutions provider and one of the worlds leading innovators in manufacturing synthetic and recycled performance fibers. Synthetic insulation also tends to be friendly on the wallet and is naturally hypoallergenic. Find materials, components, equipment, MRO supplies and more. You can help Wikipedia by expanding it. For even more categories, check out our ski gear reviews and hiking gear reviews, both of which cover almost everything you need to get outdoors this year. And, as with other synthetic materials, Climashield resists moisture and is fairly effective at keeping you warm even when wet. Terms and Conditions, See With a lower basis weight than its peers, it offers flexibility, stretch and comfort ideal for the casual market. 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. Synthetic insulation can also be pricey, and particularly newer high-end products designed to mimic down, but its still the cheaper option. In reality, both have pros and cons. Adventures where comfort is more important than weight. Depending on the product, you can expect to save one-third or more by going with a comparable synthetic piece. 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). Patagonias Micro Puff Jacket (with synthetic PlumaFill insulation) is even advertised as having the best warmth for weight of any jacket in the companys lineup. Thirty-seven percent of its polymer is made using annually renewable plant-based ingredients. 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 . The blend of Sorona fibers and Thindown can eliminate several drawbacks associated with the use of traditional down filling. For more information about REPREVE, visit http://www.repreve.com, and connect with REPREVE on Facebook, Twitter and Instagram. Derived from nature and designed for performance, the biological process for creating Sorona utilizes 30-40% less energy and releases 56-63% fewer greenhouse gas emissions than nylon 6 and nylon 6,6. 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. Adventures requiring the lightest weight possible. Thus, down warmth is a function of both fill power and the amount of fill in a sleeping bag or garment. In addition to the ones mentioned above, some other synthetic insulation fabrics to look out for include Thermolite (made by the same company that makes Coolmax Polyester), Thermacore Insulation (Burtons proprietary synthetic insulation) and Coreloft (by ArcTeryx), which is used in some of their jackets. This hybrid construction can provide the benefits of both materials while limiting each materials imperfections. Like warmth, down is also known for its compressibility. Keep in mind that the quality of down (and therefore its loftiness) matters in this equation: the higher the fill power, the more the down will compress. Environmental Chemistry, CRC Press, 2005, p. 503. Only very mild detergents or down-specific cleaning products should be used. high quality content. Sorona polymer-based fibers offer the perfect comfort stretch performance without breaking down overtime due to heat, UV rays, or chlorine exposure. One of these things is NOT like the other , If your god demands unrelenting suffering and death, maybe you should invent another god NOT offended by nonviolence and least harm, But if you dont ignore the violent suffering of animals, kids will get cavities . Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets including electronics, transportation, building and construction, health and wellness, food and worker safety. It is an undercoating, or a natural midlayer. The goal was to develop a material that (unlike down) would not lose its insulation when wet, but would retain the lightness, softness, suppleness and compressibility found in down insulation. The lofty nature of the plumage allows it to trap air between its filaments, which is then heated by your bodys warmth. Down soaks up water, clumps together, and loses its loft, thereby losing its insulating properties. Privacy Policy. Sorona for Faux Fur was one of six innovations nominated for this prestigious award. Its breathable and retains warmth with less filling and weight, creating a more comfortable garment. http://sorona.com/ is the maker of the material. Plus, even when wet will keep you warm. Thomas uses cookies to ensure that we give you the best experience on our website. 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). Send a powerful message to the cruel industry by pledging to be down-free. California Do Not Track Notice. Found in products from many of the world's leading brands, REPREVE fibers can also be enhanced with Unifi's proprietary technologies for increased performance and comfort. This technology can be found at Quartz Co. Thermolite is a synthetic form of insulation created by the innovative company Invista. 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. In the end, synthetic still wins out. Try again later. You can stuff a lightweight down jacketto about the size of a water bottle, and much more tightly than a comparable synthetic. Unlike synthetic fibers, down loses its insulating power when it becomes wet and takes a long time to dry out, especially in a humid climates. Skip to contentEnglish Apparel Agile Aura Luxe Profile Revive Sorona for Faux Fur Carpet Our Story News Certification Portal Down is extremely light, compressible, warm, and known for having a long lifespan. Plusyou can shop with confidence, because all Outdoor Research down jackets have been certified by The Responsible Down Standard (RDS), ensuring that the down and feathers come from animals that have not been subjected to an unnecessary harm. Benefits include great gear offers, special pricing on events and an annual Co-op Member Rewardfor life. ECOLoft ActiVe SR (35% Sorona + 55% Repreve) is a synthetic, vertically lapped insulation that combines the warmth-to-weight of down with breathability. They are, however, a bit less durable than continuous filament and the insulation can move around to create cold spots. In addition, Patagonia uses recycled polyester in their jackets, which is made by weaving polyester fibers with used soda bottles, unusable second quality fabrics and worn out garments. 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. and we wont have to freeze, Your email address will not be published. You may find yourself replacing synthetic products more often compared to down products. It recently announced a partnership with Thindown, the world's first and only down fabric, to enhance the warmth, comfort and design flexibility of insulation in a single sheet of fabric. Other people prefer synthetic insulation. 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 . Synthetic insulation, on the other hand, maintains its loft (and therefore, its insulating abilities) when wet. Ingeo is a unique bio-based material made completely from plants. Goose and duck down fill are among the premier insulators on earth, trapping air and creating pockets of warmth around your body with very little weight. In reality, both have pros and cons. Down is such an effective insulator because it traps your body heat and keeps it there. And of course, all else being equal, a higher number translates to a warmer and heavier product. It's the insulation of choice in cold, dry conditions, or whenever reducing weight and saving space are top priorities. Privacy Policy / CA Consumer Privacy / Terms of Use, Visiting from another country? Here are several thatll keep you cozy without hurting animals: PrimaLoft offers high-performance insulations and fabrics that are 100 percent vegan. 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. When it comes to the sustainability debate, neither down nor synthetic escape without blame. Arcteryx does this with its Down Composite Mapping, a system where they use down around the core of the body and synthetics in areas (cuffs, underarms, etc.) This is also what makes them a very popular filler material in comforters, pillows and jackets. You simply squeeze an in-pocket pump that forces air into the chambers surrounding your torso, and you can adjust the level of insulation whenever you need to. In what region Down is perhaps the most effective insulator on Earth: Its warmth-to-weight ratio and compressibility are unbeatable, and its extremely soft and cozy to boot. Most synthetics are also completely hypoallergenic and will not cause allergies, as long as you keep them clean. This technology can be found at Cozy Earth, My Organic Sleep, and Loomstead. REPREVE is the earth-friendly solution to making consumers' favorite brands more environmentally responsible. It remains lightweight and compressible while holding you in a cocoon of warmth, definitely something to consider when debating what to take on your trek and what to leave in the closet. In the end, the most sustainable solution is to buy nothing at all and do what you can to extend the life of what you already own. If youre not sure which type of insulation to choose, dont worry. Climashield is composed of thousands of continuous strands of synthetic fibers in a distinctive interlocking solution. Fill weight sometimes can be difficult to track down as gear manufacturers are more keen to market fill power, but in the end, both are necessary to get an accurate idea of how warm a given down product is. 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. 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. The quality of the down is directly related to its fill power rating. This is because several synthetic insulation materials have been developed over the years that are far superior than down and wont leave you looking like the Michelin man. Sorona and Repreve polyester combine for an environmentally renewable/recycled insulation that is extremely soft with excellent loft. Flocus is insulating, lightweight, water-resistant, and fully biodegradable. Down is rated according to fill power, which is directly related to the loft quality. The RDS is a global certification given to down products and indicates that the birds were treated humanely and not subjected to unnecessary harm, such as force-feeding or live-plucking. The company produces several thermal insulators, including Thermore Freedom, which consists of countless micro-gaps that move and adapt to your body with every movementfrom walking around town to more enthusiastic pursuits in the great outdoors. Consumer demand for vegan . The Pertex Quantum with Diamond Fuse Technology protects the 800+ fill down with an exceptionally durable and abrasion-resistant shell without adding weight. Marmot, one of the worlds most highly respected technical apparel and equipment companies, created a unique polyester insulation called Thermal R, engineered to meet various cold-weather needs. YOUNGONE - a leading global manufacturer of outdoor and athletic clothing, textiles, footwear and gear - is leveraging DuPont Sorona . Its also a good choice for casual outdoor enthusiasts who only use their gear a handful of times a year and for people who prefer to save money. [3] Related polymers in this series include polyethylene terephthalate (2GT) and polybutylene terephthalate (polytetramethylene terephthalate) (4GT). There is less bulk, creating a more elegant, lightweight garment. The company also recently introduced PrimaLoft Bio insulation made from 100 percent recycled, biodegradable fibers. 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.. It is calculated by how many cubic inches one ounce of down can fill in a testing device. 3 min read. For news updates from Unifi, visit https://unifi.com/news or follow Unifi on Twitter @UnifiSolutions. < 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. 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. Thinner and lighter threads fill voids and trap warm air more effectively. Lets take a closer look at down and synthetic insulation to help make your decision easier. However, the shell fabric found on synthetic jackets is often burlier and more abrasion-resistant, meant to take a beating on rock, when packed with sharp ski equipment, and around town. Company. Nature's best insulation, down creates high-loft clusters that keep air and body heat from escaping. This technology provides lightweight warmth and functional insulation with lasting durability. For example, if one ounce of down takes up a volume of 650 cubic inches, it is given a 650 fill power rating. This is the best insulator because the high-loft goose down has a very fine construction. However, they by no means create an impenetrable barrier, and will not stand up to truly inclement conditions like sustained rain or snow. Sorona Agile Fabric for Breathable Insulation Sorona Agile by DuPont is a sustainable fabric and spandex replacement for designing high-performance exercise apparel that fits an active, eco-conscious lifestyle. For more information, please see our Referred to as frozen smoke because its so lightweight, Aspen Aerogels insulation was developed in a lab 80 years ago and then reintroduced in 2007, when NASA figured out how to use it to keep instruments warm on a Mars rover. Cleaning the item on occasion can help remove oils and dirt. This down-like alternative is created with synthetic polyester high-tech fibers that provide comfort and superior support of your head, neck, and shoulders. Sleeping Bags for Backpacking: How to Choose, Higher warmth-to-weight ratio than synthetic insulation, Very durable; with proper care, a down sleeping bag or jacket can last for decades, Loses insulating power when it gets wet and takes a long time to dry, Very water-resistant and continues to insulate even when wet, Offers less warmth for its weight than down, Less durable than down; insulating power gets reduced each time the bag is stuffed into a stuff sack, Lighter weight and more compressible than synthetic alone, Less water-resistant than synthetic alone. A Guide To Insulated Winter Jackets That Are Not Made With Down, https://www.youtube.com/watch?v=4z3tmDTanUc, https://www.youtube.com/watch?v=UcN7SGGoCNI&t=1s, https://www.youtube.com/watch?v=80sKLpZKeQY, https://www.youtube.com/watch?v=qs8yqcrqo1s, https://www.youtube.com/watch?v=HXJrk5vF4R8. Sorona answers the global call for sustainably sourced fabrics, bridging the personal and societal at a . This insulation is 100 percent sustainable, utilizing a natural alternative without abandoning functionality. REI and the REI Co-op logo are trademarks of Recreational Equipment, Inc. 24 reviews with an average rating of 3.6 out of 5 stars. 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. For example, Arcteryxs leading lightweight down jacket, the Cerium LT Hoody, is $379. And with either type of insulation, its key to treat it well. Down and wool trap air to keep you warm, acting as thermal insulators. An insulated hardshell can be the right . Using a proprietary process, Thindown transforms traditional down filling into a seamless sheet of material, revolutionizing down insulation. Fake fur. For the best experience on our site, be sure to turn on Javascript in your browser. Synthetic insulation is a popular man-made alternative to down and is most often comprised of sheets of polyester fibers that aim to mimic downs air-trapping abilities. We invite you to read more about our other practices in our Stewardship Report. Duck down can achieve fill-power ratings no higher than 750 or 800. 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. 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. 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.
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