Nature's best insulation, down creates high-loft clusters that keep air and body heat from escaping. And, as with other synthetic materials, Climashield resists moisture and is fairly effective at keeping you warm even when wet. 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. Anyone have information on the down feather alternative called DuPont Sorona? Thanks for joining us! Most synthetic fill sleeping bags or garments are machine washable and dryable. Natural down is also incredibly resilient andif properly cared forcan be used for many years. How about the courage and decency to NOT harm? WILMINGTON, DEL. 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 . To learn more about DuPont Biomaterials, please visit http://biosciences.dupont.com/solutions/biomaterials/. Polarguard 3D is a softer fiber that is similar to downwithout the cruelty to animals. Both down and synthetic have pros and cons when it comes to performance, so choosing the right type of insulation for your use can turn a cold, uncomfortable outing into an enjoyable time outside. We use affiliate links andmay receive a small commission on purchases. As the weather cools down each year, the great down-versus-synthetic insulation debate heats up. REI member since 2006. This makes sleeping bags and jackets feel soft and flexible, much like down-filled products,and allows for great compressibility. 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. Skip to contentEnglish Apparel Agile Aura Luxe Profile Revive Sorona for Faux Fur Carpet Our Story News Certification Portal This technology can be found at OROS Apparel and The North Face. I wanted to know about the longevity and effectiveness of it vs. down feather alternatives. 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. 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. Thermal R: This polyester based insulation is the brand Marmots proprietary insulation that is used in their garments, sleeping bags and gloves. Anyone can join and everyone belongs. Samples of these products will be available at the Outdoor Retailer Summer Market June 18-20. The blend of Sorona fibers and Thindown can eliminate several drawbacks associated with the use of traditional down filling. Down feathers are used in clothing and comforters, but for geese and ducks, the down industrys methods are anything but comfortable. It is an undercoating, or a natural midlayer. 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. Synthetic insulation can also be pricey, and particularly newer high-end products designed to mimic down, but its still the cheaper option. We invite you to read more about our other practices in our Stewardship Report. Find materials, components, equipment, MRO supplies and more. Adventures requiring the lightest weight possible. In fact, it loses many of its insulating properties when it gets wet and is often slow to dry. All rights reserved. Start-stop activities where managing sweat is critical. Macpac, Kathmandu, North face etc. However, many major manufacturers switched to duck down in recent years due to the cost of goose down. Goose or duck feathers - all OR down is a part of the Responsible Down Standard (RDS). In addition, the REI Product Impact Standardsinclude the basic animal welfare expectation that apply to all brands selling products containing virgin down. 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! Fill power is represented by the number of cubic inches one ounce of down will occupy. This treatment allows down to resist light moisture without compromising loft. 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. Fill power can vary from around 450 to over 900, with most high-quality down products featuring a fill power of 800 or above. 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. This cozy insulation type offers the best warmth-to-weight ratio on the market and packs down smaller than synthetics for easy storage. You dont get quite as high of a warmth-to-weight ratio as down, but synthetic jackets resist moisture, can breathe better, and are more Patagonias Nano-Air took the active insulation market by storm, designed to be a synthetic jacket that truly can be worn all day through a variety of conditions and activities. The Sorona polymer gives you the opportunity to offer a more eco-conscious product without compromising performance or increasing cost of production. 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. for your first email from REI. While synthetic fills have been less scrutinized, they have their own set of issues. 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). < 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. http://biosciences.dupont.com/solutions/biomaterials/. 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. Spring is almost upon us you know what that means? For more information, please see our 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. Fake fur. Read more about us. Most synthetic fills are, at the very least, resistant to moisture. 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. Simply put, you need more synthetic insulation to achieve the same warmth, resulting in more weight. This eco-friendly down alternative is naturally antibacterial, odor-resistant, chemical-free, dust miteresistant, thermo-regulating, hypoallergenic, and extremely breathable. The new fabric collection is made with sustainable, bio-based materials. 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. 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. 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. You can easily unsubscribe at any time. 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. Sorona for Faux Fur was one of six innovations nominated for this prestigious award. Further, you can rip the relatively thin shell fabric of these jackets and lose a lot of down quickly, and you can also damage the loft of your down if you leave it compressed for too long. 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. And of course, all else being equal, a higher number translates to a warmer and heavier product. DuPont Industrial Biosciences (DuPont) and Natural Insulation Products Inc. (NIPI) today announced a collaboration to create a new category of insulation. Fill power can vary from around 450 to over 900, with most high-quality down products featuring a fill power of 800 or above. Its easy to point the finger at down: were probably all familiar with the ethical concerns involved with sourcing feathers, which include ducks and geese suffering live plucking and force feeding. Synthetic insulation is better in wet conditions, and is easier to clean. (available in the customer portal). The typical range is around 450 to 900, with 900 being the warmest and lightest but also the priciest. 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. 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. 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. And how does killing an animal protect an animal? Covation Biomaterials trademarks may not be used in connection with any product or service that is not a Covation Biomaterials product or service. 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. 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. In order to find your best match, keep these points in mind: Down insulation works well for just about everyone, unless you frequently find yourself in extremely wet conditions or youre on a budget. About YOUNGONE Founded in 1974 Youngone is a leading global manufacturer of functional apparel, textiles, footwear and gear. Environmental Chemistry, CRC Press, 2005, p. 503. (WARNING GRAPHIC) Here at Switchback Travel, were passionate about our down jackets. Thindown is the worlds first and only down fabric, which offers the coveted benefits of a versatile material.
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