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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. [5], The polymer Sorona has been mentioned by J. Craig Venter in interviews as an example of an application of industrial biotechnology. http://sorona.com/ is the maker of the material. However, for daily use and with jackets in particular, we often opt for synthetics instead. And with either type of insulation, its key to treat it well. 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. Thermal R: This polyester based insulation is the brand Marmots proprietary insulation that is used in their garments, sleeping bags and gloves. It s also hypo-allergenic. The jacket itself goes for about $250-$300, what's the quality like compared to the alternatives? 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. 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. One thing to keep in mind when stuffing your down jacket or sleeping bag is that leaving it stuffed can cause permanent damage. 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. Longtime REI Expert Advice editor Joe Pasteris is now a freelance writer based in Vermont. Cloudveils Enclosure Hooded Jackets for men and women are also great synthetic options. traffic, you can earn additional cash every month because youve got Insulation materials made with DuPont Sorona fiber also will be introduced as a revolutionary alternative to down and feather filling. If you're prone to allergies, invest in only high-quality down products, or go with synthetic. Synthetics are making good efforts to catch up in this regard, including high-end insulations like Patagonias PlumaFill and The North Faces ThermoBall Eco, but overall, the warmth gap remains. JavaScript seems to be disabled in your browser. 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. Down has the highest warmth-to-weight ratio, and is the least bulky. After all of the discussion on down vs. synthetic insulation, there are important gear decisions to be made. However, many major manufacturers switched to duck down in recent years due to the cost of goose down. we and the birds 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. Thomas Register and This technology can be found at Cozy Earth, My Organic Sleep, and Loomstead. Compression sacks can pack a down sleeping bag into an incredibly small package, but you should use the much larger cotton or nylon sacks to let them expand when they are in storage. If youre on a budget, synthetic insulation will usually keep you warm for less money. 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. Sorona contains 37% annually renewable plant-based ingredients. California Do Not Track Notice. Thermolite is used in a variety of products, including outdoor apparel and sports gear, and its engineered to keep you warm while helping to optimize your performance. A 30-degree down sleeping bag will always pack down smaller and weigh less than a 30-degree synthetic bag. Thomas uses cookies to ensure that we give you the best experience on our website. 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. But the largest benefit to choosing synthetic over downand why well always recommend it for certain environmentsis the added wet-weather assurance. 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 . 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. These include Patagonias PlumaFill, The North Faces ThermoBall, and Outdoor Researchs VerticalX SuperStrand. The company also recently introduced PrimaLoft Bio insulation made from 100 percent recycled, biodegradable fibers. 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. Originally developed for the U.S. Army, it uses a proprietary microfiber structure to help retain warmth so that the body can conserve energy. Many other leading outdoor brands have also adopted the RDS standard. 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. 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. 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. and we wont have to freeze, Your email address will not be published. 3 min read. They tend to slowly lose their form and the fibers break down over time, particularly if you are compressing them frequently. Since the early 1900s, DuPont Sorona has been revolutionizing the world of fibers and polymers. Down insulation is made from goose or duck plumage - the lofty, fluffy stuff underneath the feathers. 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. For one, most are petroleum based, which results in greenhouse gas emissions and potentially unsafe work environments. Synthetics, on the other hand, arent as good at trapping heat and therefore breathe much more effectively. 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). Its breathable and retains warmth with less filling and weight, creating a more comfortable garment. Down insulation is made from goose or duck plumage the lofty, fluffy stuff underneath the feathers. Architectural & Civil Engineering Products, Select From Over 500,000 Industrial Suppliers. In terms of pure coziness, down wins out in most cases. The warmest, lightest down comes at a premium price because its sourced from mature geese. For the best experience on our site, be sure to turn on Javascript in your browser. This treatment allows down to resist light moisture without compromising loft. This technology can be found at Arcteryx, Eddie Bauer, and Mountain Equipment. Enter synthetic insulation. Plumtech, an exclusive Save The Duck padding, is a synthetic down made from recycled polyester using innovation thats completely animal-free. 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. Very easy to pack, warmth-to-weight ratio makes is incredibly compressible. It's tough to beat a great down jacket, whether its for casual use or tearing around the backcountry. We are thrilled to partner with such industry pioneers and launch a much-needed product in the industry.. Eco-friendly vegan synthetic jackets | One Green Planet. In reality, both have pros and cons. 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. And from our sleeping bag example above, the Mountain Hardwear Shasta 15 costs $170 compared to $399 for the REI Co-op Magma 15. Synthetic insulation is heavier and bulkier than down, requiring more weight and volume to keep you in the comfort zone. It is hypoallergenic and mildew-resistant and retains most of its loft and insulating properties when wet. Down is rated according to fill power, which is directly related to the loft quality. If kicking an animal is bad, how is killing an animal good? Their leading lightweight synthetic jacket, the Atom LT Hoody,costs $259. With a lower basis weight than its peers, it offers flexibility, stretch and comfort ideal for the casual market. More detailed company information can be found at http://www.youngonecorporation.com. You may find yourself replacing synthetic products more often compared to down products. About DuPont Biomaterials DuPont Biomaterials brings innovations to global partners through the development of high performance, renewable materials. DuPont developed Sorona in the late 1990's by leveraging the innovative bio-based monomer Bio-PDO as the basis for the polymer. 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. Since the early 1900s, DuPont has been revolutionizing the world of fibers and polymers with fabrics and materials like Sorona. Stationary activities that create less sweat. Sometimes, manufacturers will place lighter insulation in the arms and side panels of a jacket and heavier fill in the body. Most down jackets are too warm to wear indoors, and outside of the summer, we frequently keep our synthetic jacket on all day. to find humane clothing out there Down vs. From jackets and pants to gloves and hats, the only thing Sorona Aura insulation fill retains more than its shape is warmth. These ultrafine fibers trap warmth in air pockets, providing great warmth though not quite as good as down. It has a high level of breathability, which disperses the excess heat generated during everyday workouts, and can trap an extremely large amount of air, preserving the bodys natural temperature. We'll send you a few emails every week. [6], Sorona has been used in the manufacture of clothing, residential carpets, automotive fabrics, and plastic parts. Just keep in mind that products with down insulation are typically more expensive than products with synthetic fill. 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. It is calculated by how many cubic inches one ounce of down can fill in a testing device. It maintains its loft wash after wash, so you can look good and stay warm day after day. 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. In addition, its more breathable than down and often cheaper. And with fabric technologies like VerticalX and VerticalX Air there is increased breathability and moisture transfer, designed to be worn while you're on the move. The second is staying warm enough. Its made with polyester fibers that are arranged in different sized filaments and intertwined, mimicking downs lofty clusters. 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. When it comes to the sustainability debate, neither down nor synthetic escape without blame. However, down has a few *ahem* downfalls: First, down is incapable of efficiently repelling moisture. Environmental Chemistry, CRC Press, 2005, p. 503. Here at Switchback Travel, were passionate about our down jackets. Synthetic Insulation: Whats the difference? Thirty-seven percent of its polymer is made using annually renewable plant-based ingredients. See About DowDuPont Specialty Products Division. 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). Some manufacturers make sleeping bags and jackets with a combination of water-resistant down and synthetic insulation. 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. Outdoor equity, climate action, places we love. Covation Biomaterials trademarks may not be used in connection with any product or service that is not a Covation Biomaterials product or service. The store will not work correctly in the case when cookies are disabled. Privacy Statement and We've been sharing our passion for the outdoors since 1938. There are important considerations when making a purchase: What is your skill level? Like warmth, down is also known for its compressibility. You can stuff a lightweight down jacketto about the size of a water bottle, and much more tightly than a comparable synthetic. Thindown is the worlds first and only down fabric, which offers the coveted benefits of a versatile material. ECOLoft ActiVe SR (35% Sorona + 55% Repreve) is a synthetic, vertically lapped insulation that combines the warmth-to-weight of down with breathability. 2023 Covation Biomaterials. It offers a line of jackets and vests with built-in inflatable chambers. Its used in the outdoors market as well as for home furnishings and bedding in over 500 brands. Once their feathers are ripped out, many are paralyzed with fear and are left with gaping woundssome die as a result of the procedure. A durable foam insulation board with shiplap edges, DuPont Styrofoam Brand Deckmate Plus Extruded Polystyrene Insulation is easy, fast and flexible to use. 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