dupont sorona insulation vs down dupont sorona insulation vs down
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. 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. This makes jackets lined with Primaloft insulation water-resistant, lightweight, very soft, highly packable and a lot less bulky than jackets made with down insulation. And you always can throw on a breathable softshell jacketon top for added protection. 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. Sorona for Faux Fur was one of six innovations nominated for this prestigious award. 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. Synthetic insulation is better in wet conditions, and is easier to clean. This technology can be found at Arcteryx, Eddie Bauer, and Mountain Equipment. A 30-degree down sleeping bag will always pack down smaller and weigh less than a 30-degree synthetic bag. Their leading lightweight synthetic jacket, the Atom LT Hoody,costs $259. Anyone have information on the down feather alternative called DuPont Sorona? In addition, the REI Product Impact Standardsinclude the basic animal welfare expectation that apply to all brands selling products containing virgin down. This insulation combines multichannel and hollow fibers to provide maximum warmth while it reduces the adverse effects of perspiration, condensation, and humidity. Thermore, a producer of vegan thermal insulation for apparel and sleeping, has been on the leading edge of thermal insulation technology and continues to be a pioneer in the development of advanced fibers that help your body maintain its natural warmth. Try again later. The second is staying warm enough. 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. You ll find Climashield in sleeping bag . Conversely, synthetic products have a limited lifespan from the start, but most can take a beating much better than down. 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. By using this site, you agree to our, Solar Lights are Lining Highline Canal Pathway in Tempe AZ, Metal Powder Transfer System Safeguards Particle Shape for Consistent Part Quality in 3D Printing, New Peptide Characterization Services for Development and Optimization of Novel Therapeutics, New PFCT Services for Chromatographic Analysis of Pharmaceutical Preparations, New DC-DC Converters with Efficiency of up to 97%, 4 Vortex Furnaces to Arrive at ASSAN ALMINYUM in Turkey, Top Obstacles Engineers Face in Custom Coils Projects, Quick Release & Spring Loaded Pins: Fast, Convenient and Secure, Four Ways to Retrofit Your Fluid Bed System (Without Replacing It! In order to shorten lead times, control quality and provide customers the best possible insulation options, Youngone has vertically integrated the manufacturing of components on site with garment manufacturing. Synthetic insulation is designed to replicate the qualities of down, and retains heat even when wet. Sorona answers the global call for sustainably sourced fabrics, bridging the personal and societal at a . 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. That said, wed be remiss not to mention hydrophobic down here. The two brands are exploring new developments to seamlessly combine the softness, drape and stretch recovery of Sorona fibers and down, utilizing the proprietary process from Thindown to create a new category of a blended down insulated fabric. The breakthrough technology of Thindown coupled with the textile innovation of Sorona fibers can further revolutionize down applications and create a new category of insulation.. These weatherproofing techniques resist water to a reasonable degree and are in many ways superior to non-treated shell fabrics or down. Synthetic insulation also dries much faster than down. 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.) YOUNGONE a leading global manufacturer of outdoor and athletic clothing, textiles, footwear and gear is leveraging DuPont Sorona renewably sourced fiber and Unifi REPREVE recycled content to debut three new insulation products that provide lightweight breathable warmth with unique softness and shape retention. They are, however, a bit less durable than continuous filament and the insulation can move around to create cold spots. 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. Editors note: REI has adopted theResponsible Down Standard (RDS) for 100% ofREI Co-op brand products with virgin down and feathers. Originally developed for the U.S. Army, it uses a proprietary microfiber structure to help retain warmth so that the body can conserve energy. 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. You can stuff a lightweight down jacketto about the size of a water bottle, and much more tightly than a comparable synthetic. Its also inexpensive and efficient. Once theyre considered no longer profitable to the down feather industry, these birds are thrown into crates for a grueling journey to the slaughterhouse, where theyre hung upside down and killed for their flesh. 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. From jackets and pants to gloves and hats, the only thing Sorona Aura insulation fill retains more than its shape is warmth. Its partially plant based which reduces its impact on the environment and certified by the Sorona Common Thread Fabric Certification Program to ensure the origin and the high-performance standards of this innovative, sustainably sourced insulation. Without a doubt, down holds the warmth-to-weight crown. Bio-based Sorona fabrics can be sorted into today's 100 percent polyester recycling streams without compatibility issues. 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. In reality, both have pros and cons. Environmental Chemistry, CRC Press, 2005, p. 503. Down vs Synthetic Insulation: Which is Best? This treatment allows down to resist light moisture without compromising loft. Synthetics, on the other hand, lack the natural durability of down. Synthetic insulation is heavier and bulkier than down, requiring more weight and volume to keep you in the comfort zone. are very pleased Thindown is the worlds first and only down fabric, which offers the coveted benefits of a versatile material. 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. He was quoted as saying, "DuPont argues that Sorona is going to be the first billion-dollar biotech product other than a pharmaceutical". North Face makes a range of jackets with Primaloft insulation like the mens Lhotse Primadown Jacket or the womens Quimby insulated jacket. 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. More information can be found at http://www.dupont.com. 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. Jayashree Textiles, DuPont Biomaterials Collaborate to Launch New Sustainable Fabric Collection. This is the best insulator because the high-loft goose down has a very fine construction. Other people prefer synthetic insulation. The all-new Helium Down Collection takes durable lightweight warmth to an entirely new level. 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. Unlike down, synthetic insulation is water-resistant and will still provide some warmth if it gets wet. When it comes to insulated winter jackets, most people instantly think of a down jacket as the highest quality insulation to look for. An insulated hardshell can be the right . Polarguard 3D is a softer fiber that is similar to downwithout the cruelty to animals. This technology can be found at Spyder, Rossignol, and Carhartt. Orif you REALLY want the warmth of down regardless of the weather, you could consider one of theHelium Down Jackets. Down can be broken into a spectrum of effectiveness. However, if submerged in water or exposed to heavy rain, even treated down will get wet, so do your best to keep your down-filled items dry. Additionally, with the use of bio-based Sorona fibers, the collaboration yields a more sustainable insulated material option versus traditional down, which comes from animal plumage, or nylon, which requires 40 percent more energy to produce. Down is actually the fluffy undercoating that provides warmth for geese, ducks and other waterfowl. About DowDuPont Specialty Products Division. This bio-based fiber insulator is lightweight, breathable, warm, quick-drying, and resilient. If you're prone to allergies, invest in only high-quality down products, or go with synthetic. Thomas Regional are part of Thomasnet.com. WILMINGTON, DEL. If you were to wear a down jacket when hiking or cross-country-skiing, however, you would overheat rather quickly. Its also breathable, which allows unwanted moisture vapor to escape. 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. Sorona Unveils New Brand Website, Customer Portal, New Website Celebrates Common Thread Fabric Certification Program, Apparel Sub-brands. Down is water-resistant but not waterproof. 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. About Unifi Unifi, Inc. is a global textile solutions provider and one of the worlds leading innovators in manufacturing synthetic and recycled performance fibers. Its super warm and light at the same time, giving you that pillowy feeling that you just wont get with synthetics. Down fill, and particularly premium goose down at 800-fill power and above, offers the ultimate in lightweight warmth. This makes Sorona a perfect choice for fiberfill insulation in winter gear. Primaloft is undoubtedly the leading name in the synthetic insulation field, with several big brands using Primaloft insulation products for their garments. Thirty-seven percent of its polymer is made using annually renewable plant-based ingredients. Before you rush to the nearest store to look for a great season-end deal on a well-insulated winter jacket, stop and think about how you can make your next purchase an ethically conscious one. A great alternative to down was created by 37.5 (formerly known as Cocona), which uses active carbon derived from coconut shells that are blended with recycled polyester. It is calculated by how many cubic inches one ounce of down can fill in a testing device. [3], Sorona is a co-polymer of 1,3-propanediol (obtained by fermentation) and petroleum-derived terephthalic acid (TPA) or dimethyl terephthalate (DMT). Here at Switchback Travel, were passionate about our down jackets. 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. 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. This technology can be found at Brooks Brothers, Hugo Boss, and Aspesi. Down insulates by trapping air and is prized for being light, easy to compress, long-lasting and breathable. In some cases, the two types of insulations are blended together throughout the sleeping bag. Contrary to popular belief, down insulation is not made of feathers. It maintains its loft wash after wash, so you can look good and stay warm day after day. 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. After all of the discussion on down vs. synthetic insulation, there are important gear decisions to be made. We consider durability to be a tie, with each insulation having their advantages and disadvantages. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); I have noticed you dont monetize your page, dont waste your With proper care, it can last for decades. 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. Proprietary technologies have been developed over the years to treat down at a microscopic level with a water-resistant application. Down vs. < 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. This down-like alternative is created with synthetic polyester high-tech fibers that provide comfort and superior support of your head, neck, and shoulders. (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. If a label doesn't specify fill power, it is usually because the down falls in a range below 400 cubic inches or the item contains less than 75% down. Thirty-seven percent of its polymer is made using annually renewable plant-based ingredients. The new fabric collections offered by mills are tested and certified through the DuPont Sorona Fabric . [7]Mohawk Industries is currently the exclusive North American carpet manufacturer making carpets using DuPont Sorona fiber.[8]. 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. A common misconception is that down insulation is made from the feathers of a bird. Down has the highest warmth-to-weight ratio, and is the least bulky. 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. Patagonia also has an excellent range of jackets with Primaloft, ranging from the mens Das Parka to the Womens Micro Puff Hooded Jacket. Thinner and lighter threads fill voids and trap warm air more effectively. Because of its supreme warmth-to-weight ratio and incredible compressibilitywhich makes it very easy to packdown is considered the crme de la crme of insulators. Several use down and feathers. Overview. This ECOLoft collection will elevate sustainable, high-performance insulation solutions for the outdoor market and offer brands a versatile option for cold-weather products, said Renee Henze, Global Marketing Director for DuPont Biomaterials. We'll send you a few emails every week. More information can be found athttp://www.dow-dupont.com. All in all, we think its a great way to maximize the performance benefits of both types of insulation, including warmth where it matters most with added assurance against rain and 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. While down is warm and compressible, its one major pitfall is that it doesnt do well in wet or humid conditions. 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. Down acts as a natural thermal vest for birds by trapping air and preventing the loss of body heat. Sorona and Repreve polyester combine for an environmentally renewable/recycled insulation that is extremely soft with excellent loft. Synthetic insulation can also be pricey, and particularly newer high-end products designed to mimic down, but its still the cheaper option. However, many major manufacturers switched to duck down in recent years due to the cost of goose down. Why do you refuse to defend innocents? Most outdoor gear and apparel companies use only goose down, which has a minimum fill power of 500 to 550. 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. Terms and Conditions, 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. If you're not sure which type of insulation to choose, don't worry. All those expensive winter skiing, snowboarding or hiking jackets are now on sale! Find materials, components, equipment, MRO supplies and more. Whatever you choose; remember that there is an abundance of synthetic, non-down insulation options that can not only meet your specific functional and aesthetic needs, but also your budget. Enter synthetic insulation. To better understand the world of down, below we break down considerations like fill power Cozying into your sleeping bag at the end of a long day on the trail is one of the simple pleasures of backpacking. Meanwhile, thicker strands sustain loft and durability. In addition, synthetic insulation has a slightly higher weight-to-warmth ratio than down, meaning it needs to be heavier to achieve the same warmth as down. Most synthetic fill sleeping bags or garments are machine washable and dryable. For more information or to experience the products firsthand, please visit the DuPont Sorona booth (54089-UL) and Unifi, Inc. booth (55129-UL). 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. 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. The store will not work correctly in the case when cookies are disabled. 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. It features three products with various benefits that all offer a reduced environmental footprint without compromising on insulation performance. Youll really notice the difference during high-exertion activities: Synthetic insulation has a way of regulating your body temperature so that you dont get too hot or cold. There are several reasons for this: down has great insulating properties, its light and compresses very well, making it easy to roll up and stuff into tight spaces when you dont need it. You might not believe us, but down is not made from feathers. The special vertical lapped, maximized multi-layer, and integral ball fiber production technologies are all enhanced by the Repreve and Sorona fibers combined flexibility, high resilience and excellent volume to weight. Most synthetics are also completely hypoallergenic and will not cause allergies, as long as you keep them clean. 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. In the cruel industry, the birds are often plucked alive for their downthe soft layer of feathers closest to the skin. 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. At REI, we believe that a life outdoors is a life well lived. The blend of Sorona fibers and Thindown can eliminate several drawbacks associated with the use of traditional down filling. 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). The first is protect yourself from getting wet from snow and rain (and sweat), which is accomplished by wearing a waterproof/breathable shell. You can easily unsubscribe at any time. The transparency and traceability of this program ensures that your choice to partner with Sorona is meaningful and impactful, today and in the future. Hydrophobic down, or plumage that has been treated with a water-repellent coating, is able to resist moisture much better than untreated down and can maintain much of its loft and insulating abilities when wet. [6], Sorona has been used in the manufacture of clothing, residential carpets, automotive fabrics, and plastic parts. Down is actually the plumage foundunderneath the exterior feathers on waterfowl such as ducks and geese and consists of soft, fluffy, wispy filaments. Sorona fabrics are tested for content and performance through our Common Thread Certification Program. Why do you support laws that REQUIRE abject suffering rather than support the RESCUE of those who suffer? I wanted to know about the longevity and effectiveness of it vs. down feather alternatives. Longtime REI Expert Advice editor Joe Pasteris is now a freelance writer based in Vermont. 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 around the neck. It's the insulation of choice in cold, dry conditions, or whenever reducing weight and saving space are top priorities. YOUNGONE - a leading global manufacturer of outdoor and athletic clothing, textiles, footwear and gear - is leveraging DuPont Sorona . Thankfully, many companies are using high-tech vegan materials that are better for both birds and the environment. 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. 2023 Covation Biomaterials. For example, a 90% goose down garment will consist of 90% down and 10% feathers (small parts of feathers that were not separated from the down during the manufacturing process). and we wont have to freeze, Your email address will not be published. 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. And with either type of insulation, its key to treat it well. A durable foam insulation board with shiplap edges, DuPont Styrofoam Brand Deckmate Plus Extruded Polystyrene Insulation is easy, fast and flexible to use. 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. All Rights Reserved. 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. This eco-friendly down alternative is naturally antibacterial, odor-resistant, chemical-free, dust miteresistant, thermo-regulating, hypoallergenic, and extremely breathable. Some manufacturers make sleeping bags and jackets with a combination of water-resistant down and synthetic insulation. And of course, all else being equal, a higher number translates to a warmer and heavier product. JavaScript seems to be disabled in your browser. Down also comes in a number of different grades. Raise your voice in the movement to protect and share life outdoors. Most sleeping bags are exclusively down or synthetic, but not all jacketsfall neatly into one category or the other: Keep an eye out for down/synthetic hybrids. Fill power is represented by the number of cubic inches one ounce of down will occupy. It provides outdoor enthusiasts with outerwear that allows easy movement and is durable, light, packable, and machine-washable. Natures best insulation, down creates high-loft clusters that keep air and body heat from escaping.
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