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. Thermal R: This polyester based insulation is the brand Marmots proprietary insulation that is used in their garments, sleeping bags and gloves. 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.) And, as with other synthetic materials, Climashield resists moisture and is fairly effective at keeping you warm even when wet. This insulation is 100 percent sustainable, utilizing a natural alternative without abandoning functionality. 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. If you're a new email subscriber, your discount code will be waiting for you. Which Winter Jacket is Right for You? Down VS. Synthetic In both cases, the birds involved generally live short, miserable lives and die painful deaths for purposes that are absolutely unnecessary. The Mens Cauldron Hoody and the Womens Dena Jacket are very good options for the coldest winter conditions, and both come with a relatively reasonable pricetag. However, many major manufacturers switched to duck down in recent years due to the cost of goose down. 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. Its also easier to care for. Stay up to date on New Arrivals, email exclusives & more. Sorona is a co-polymer of 1,3-propanediol(obtained by fermentation) and petroleum-derived terephthalic acid(TPA) or dimethyl terephthalate(DMT). Originally developed for the U.S. Army, it uses a proprietary microfiber structure to help retain warmth so that the body can conserve energy. If kicking an animal is bad, how is killing an animal good? To learn more about DuPont Biomaterials, please visit http://biosciences.dupont.com/solutions/biomaterials/. 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. North Face makes a range of jackets with Primaloft insulation like the mens Lhotse Primadown Jacket or the womens Quimby insulated jacket. Meanwhile, thicker strands sustain loft and durability. The Sorona insulation also offers unique compression and recovery characteristics making it ideal for packable pieces. Nature's best insulation, down creates high-loft clusters that keep air and body heat from escaping. For one, most are petroleum based, which results in greenhouse gas emissions and potentially unsafe work environments. Many manufacturers have attempted to make their production more sustainable by using recycled materials, which is a great start. To learn more about the RDS, refer to our Expert Advice article, Animal Welfare and Outdoor Gear. Only very mild detergents or down-specific cleaning products should be used. Synthetic fibers gradually break down no matter how well you care for them. Although the down may not cause an allergic reaction itself, lower quality down can harbor dust particles, debris or other non-down materials, causing a reaction in sensitive people. Jayashree Textiles, DuPont Biomaterials Collaborate to Launch New Sustainable Fabric Collection. Pic: DuPont. Synthetic insulation has become much more sophisticated in recent years. WILMINGTON, Del. Polarguard 3D is a softer fiber that is similar to downwithout the cruelty to animals. Benefits include great gear offers, special pricing on events and an annual Co-op Member Rewardfor life. Privacy Policy / CA Consumer Privacy / Terms of Use, Visiting from another country? Reddit and its partners use cookies and similar technologies to provide you with a better experience. 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. 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. All testing and performance standards are the same for duck down and goose down, so either way, you can be assured youre getting a high-quality product. Down fill, and particularly premium goose down at 800-fill power and above, offers the ultimate in lightweight warmth. 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. Overview. 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. 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. Dupont Sorona | Materials Index | CFDA The advantage of higher-fill-power down is that sleeping bags and jackets require less down to fill space and achieve a certain temperature rating. This bio-based fiber insulator is lightweight, breathable, warm, quick-drying, and resilient. Down and wool trap air to keep you warm, acting as thermal insulators. Patagonia also has an excellent range of jackets with Primaloft, ranging from the mens Das Parka to the Womens Micro Puff Hooded Jacket. We consider durability to be a tie, with each insulation having their advantages and disadvantages. This technology offers protection against freezing temperatures, heat, and fire, while at the same time providing a high level of comfort. Fake fur. Here at Switchback Travel, were passionate about our down jackets. The company also recently introduced PrimaLoft Bio insulation made from 100 percent recycled, biodegradable fibers. 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. Its strands require minimal to no quilting, which allows products containing it to be less expensive. Thirty-seven percent of its polymer is made using annually renewable plant-based ingredients. Styrofoam Brand XPS Insulation - DuPont It is more ideal as an underlayer to a waterproof shell in a wet environment. 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. The Down vs Synthetic Guide: Sierra I wanted to know about the longevity and effectiveness of it vs. down feather alternatives. The store will not work correctly in the case when cookies are disabled. This treatment allows down to resist light moisture without compromising loft. Plus, even when wet will keep you warm. tips best adsense alternative, Create a website or blog at WordPress.com. All rights reserved. If you want to know how to make extra bucks, search for: Boorfes Its also inexpensive and efficient. (WARNING GRAPHIC) This means that synthetics have the clear advantage in damp climates or when theres a chance of rain or wet snow. 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. After all of the discussion on down vs. synthetic insulation, there are important gear decisions to be made. Down acts as a natural thermal vest for birds by trapping air and preventing the loss of body heat. Goose or duck feathers - all OR down is a part of the Responsible Down Standard (RDS). Thankfully, many companies are using high-tech vegan materials that are better for both birds and the environment. Skip to contentEnglish Apparel Agile Aura Luxe Profile Revive Sorona for Faux Fur Carpet Our Story News Certification Portal Privacy Policy. Sorona is DuPont de Nemours, Inc.'s brand of Triexta, a subclass of polytrimethylene terephthalate (PTT)[1] named and commercialized in 2000. Two decades ago, down was clearly the better overall option. One thing to keep in mind when stuffing your down jacket or sleeping bag is that leaving it stuffed can cause permanent damage. 3 min read. For more information or to experience the products firsthand, please visit the DuPont Sorona booth (54089-UL) and Unifi, Inc. booth (55129-UL). Down insulates by trapping air and is prized for being light, easy to compress, long-lasting and breathable. 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. An error has occurred; the feed is probably down. However, down has a few *ahem* downfalls: First, down is incapable of efficiently repelling moisture. More detailed company information can be found at http://www.youngonecorporation.com. 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). Why do you refuse to defend innocents? 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. 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. If youre not sure which type of insulation to choose, dont worry. The second measurement youll come across is fill weight, which is the weight (in ounces or grams) of the amount of down in a product. 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. DuPont, Unifi and Youngone debut 3 new insulation products The industry is now embracing pure bamboo for insulation in quilts, comforters, and pillows. About YOUNGONE Founded in 1974 Youngone is a leading global manufacturer of functional apparel, textiles, footwear and gear. Unfortunately, not all Columbia Sportswear Jackets using Omni-Heat are free of animal products. Down vs Synthetic Insulation: Which is Best? - YouTube [4], Sorona can theoretically be produced from about 37% renewable resources as [3] DuPont won a 2003 Presidential Green Chemistry Challenge Award for their development of the fermentation process for the production of 1,3-propanediol from corn-derived glucose in recombinant Escherichia coli K-12. Advances in technology have led to hydrophobic downwhich we discuss more in-depth belowbut we still dont recommend down products for use in wet environments. that are most prone to collecting moisture. Down vs. Stay up to date on industry news and trends, product announcements and the latest innovations. That said, wed be remiss not to mention hydrophobic down here. DuPont Sorona is a bio-based, high-performance polymer that contains 37% annual renewable plant-based ingredients. The material is waterproof, buoyant, and extremely lightweight, and it repels water.
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