--- title: Power Wool™ date: 2018-11-13T10:33:00-08:00 author: Admin Istrator canonical_url: "https://www.polartec.com/fabrics/base/power-wool" section: Interior Pages --- [Skip to Main Content](#main-content-wrapper) Accessibility Feedback Ask Us About Power Wool™ # Power Wool™. ## Beyond Natural Performance. [ Features & Benefits. ](#fdp-features) [ Fabric Film. ](#fdp-film) [ Information. ](#fdp-information) [ FAQs. ](#faq) [ Products. ](#fdp-products) [ Stories. ](#fdp-stories) Jump to Section. Versatile bi-component wool knit, made for comfort. ![Power Wool™ fabric detail]() ## Power Wool™ Key Features & Benefits. ![]()### Bi-component knit. ![]()### Fine wool interior. ![]()### Synthetic exterior. ![]()### Naturally odor reducing. ![]()### Shape retention. ![]()### Highly breathable. ![Power Wool™ fabric detail]() ![Power Wool™]() # Power Wool™. ## Polartec® Power Wool™ combines the classic comfort and thermoregulation of wool with the base-layer fabric performance of advanced synthetic fibers. The proprietary bi-component knit in Power Wool™ is a one-of-a-kind highly breathable and naturally odor reducing fabric. - Advanced performance through synthetic fabric exterior. - Classic wool thermoregulation, breathability and comfort on the inside. - Keep heat in when it's needed, let it out when it's not. - Made to withstand wear and tear, resilience you can rely on, again and again. - An adaptive insulation experience for changing conditions and environments. - Removes moisture to keep you in the moment, without distractions. ![Polartec® Power Wool™ combines the classic comfort and thermoregulation of wool with the base-layer fabric performance of advanced synthetic fibers. The proprietary bi-component knit in Power Wool™ is a one-of-a-kind highly breathable and naturally odor reducing fabric.]() ### What is Polartec® Power Wool™? ### What is Polartec® Power Wool™? Polartec® Power Wool™ is a versatile bi-component knit fabric made for comfort. It combines the best of both natural and synthetic fibers – natural Merino wool on the inside and a synthetic fiber exterior – to create a hybrid base layer fabric with unmatched performance, durability, and comfort. ### Why is wool a good material for a base layer? ### Why is wool a good material for a base layer? Wool naturally resists odor, thermal regulates, and manages moisture, all of which make it ideal for use in a base layer. However, wool also has a few negatives: it dries slowly, is prone to shrinkage, and lacks durability. Polartec® Power Wool™ employs a synthetic face yarn to correct for these deficiencies. The end result is a bi-component fabric that does everything well. ### How is Polartec® Power Wool™ better than traditional Merino wool fabrics? ### How is Polartec® Power Wool™ better than traditional Merino wool fabrics? Unlike traditional wool fabrics, Polartec® Power Wool™ leverages a bi-component knit technology to provide superior durability, moisture wicking, and shape retention, while maintaining the natural softness, breathability, and thermoregulation of the natural wool fibers. ### Is the wool in Polartec® Power Wool™ sustainably sourced? ### Is the wool in Polartec® Power Wool™ sustainably sourced? Polartec® Power Wool™ uses sustainably harvested wool. Our wool supplier has committed to upholding the Farm Animal Welfare Council's Five Freedoms to ensure best practices for animal husbandry, including the assurance that none of them practice mulesing or acquire previously mulesed sheep. ### What does bi-component knit wool mean? ### What does bi-component knit wool mean? Bi-component knit technology uses two distinct surfaces. In the case of Polartec® Power Wool™, a fine Merino wool interior for softness, warmth, and odor resistance and a synthetic exterior for durability, moisture management, and faster drying. The innovative construction allows each material to perform at its best, without the need to blend the fibers themselves. ### Is Polartec® Power Wool™ naturally odor-resistant? ### Is Polartec® Power Wool™ naturally odor-resistant? Yes! Polartec® Power Wool™ is made with a Merino wool interior that has natural antimicrobial properties, helping to reduce odors even after prolonged wear. ### How does Polartec® Power Wool™ regulate temperature? ### How does Polartec® Power Wool™ regulate temperature? Merino wool is naturally thermoregulating, meaning it traps heat in cold conditions and releases excess warmth when it's hot. As a result, Polartec® Power Wool™ can be worn in multiple seasons and will keep you comfortable in changing environments. ### How breathable is Polartec® Power Wool™? ### How breathable is Polartec® Power Wool™? The highly breathable bi-component knit construction of Polartec® Power Wool™ allows continuous airflow for enhanced breathability. It also prevents overheating while maintaining its insulative properties to keep you warm when needed. ### Can Polartec® Power Wool™ wick moisture? ### Can Polartec® Power Wool™ wick moisture? Yes! The wool interior in Polartec® Power Wool™ efficiently wick moisture away from the skin. At the same time, its synthetic exterior ensures rapid evaporation, keeping you dry and comfortable all day long. ### How durable is Polartec® Power Wool™ compared to other Merino wool fabrics? ### How durable is Polartec® Power Wool™ compared to other Merino wool fabrics? Polartec® Power Wool™ is more resilient than other wool fabrics because the synthetic exterior enhances strength, shape retention, and resistance to wear and tear. ### What types of garments can be made with Polartec® Power Wool™? ### What types of garments can be made with Polartec® Power Wool™? Polartec® Power Wool™ is an ideal base layer fabric. It can also be used for mid-layers and apparel designed for outdoor activities, travel, and multi-day adventures, where both comfort and durability are essential. ### How should I care for garments made with Polartec® Power Wool™? ### How should I care for garments made with Polartec® Power Wool™? To maintain the natural high-performance properties of Polartec® Power Wool™, wash in cold water with a mild detergent. Avoid fabric softeners, and be sure to follow the garment’s care instructions. ### Where can I purchase Polartec® Power Wool™ fabric? ### Where can I purchase Polartec® Power Wool™ fabric? If you're interested in using Polartec® Power Wool™ for your designs or collections, please fill out the form below and our team will assist you with your request. If you’re looking for inspiration for your designs be sure to check out our Products and our Made To Partner stories. ## Go Beyond, Today. From industry insider access, to community updates, be the first to know what we’re doing next. [ Made With Power Wool™. ](/products?Fabric%20Technology=Power%20Wool%E2%84%A2) [View All Power Wool™. ](/products?Fabric%20Technology=Power%20Wool%E2%84%A2) ![Delta™]()## Delta™. Beyond Feeling Cool. Patented evaporative cooling fabric technology, made for hot conditions. [Explore Delta™. ](https://www.polartec.com/fabrics/base/delta) ![Power Dry™]()## Power Dry™. Beyond Moisture Control. Next to skin perspiration management, made for performance activities. [Explore Power Dry™. ](https://www.polartec.com/fabrics/base/power-dry) ![Power Grid™]()## Power Grid™. Beyond Ready. Lightweight fabric, made for movement. [Explore Power Grid™. ](https://www.polartec.com/fabrics/base/power-grid) ![Power Stretch™]()## Power Stretch™. Beyond The Moves. Dynamic stretch and recovery knit technology, made for performance. [Explore Power Stretch™. ](https://www.polartec.com/fabrics/base/power-stretch) ![Power Stretch™ Pro]()## Power Stretch™ Pro. Beyond The Toughest Moves. Premium dynamic stretch and recovery knit technology, made for elite performance. [Explore Power Stretch™ Pro. ](https://www.polartec.com/fabrics/base/power-stretch-pro) ## Power Wool™ Stories. [ ![Partner Product Release: Santini X Polartec® Windbloc™]() ### Partner Product Release: Santini X Polartec® Windbloc™ ](https://www.polartec.com/news/partner-product-release-santini-x-polartec-windbloc) [ ![Partner Product Release: Ornot X Polartec® Power Wool™]() ### Partner Product Release: Ornot X Polartec® Power Wool™ ](https://www.polartec.com/news/partner-product-release-ornot-x-polartec-power-wool) [ ![Featured Partner: Berghaus]() ### Featured Partner: Berghaus ](https://www.polartec.com/news/featured-partner-berghaus) [ ![Featured Partner: Thuja]() ### Featured Partner: Thuja ](https://www.polartec.com/news/featured-partner-thuja) [ ![Partner Product Release: Mission Workshop]() ### Partner Product Release: Mission Workshop ](https://www.polartec.com/news/partner-product-release-mission-workshop-2) [ ![Partner Product Release: Ridge Merino]() ### Partner Product Release: Ridge Merino ](https://www.polartec.com/news/partner-product-release-ridgemerino) [ ![2023 Polartec Apex Award Winners Announced]() ### 2023 Polartec Apex Award Winners Announced ](https://www.polartec.com/news/polartec-announces-2023-apex-design-award-winners) [ ![Partner Product Release: Pas Normal]() ### Partner Product Release: Pas Normal ](https://www.polartec.com/news/partner-product-release-pas-normal) [ ![Partner Product Release: Marmot]() ### Partner Product Release: Marmot ](https://www.polartec.com/news/partner-product-release-marmot) [ ![2022 Polartec Apex Award Winners Announced]() ### 2022 Polartec Apex Award Winners Announced ](https://www.polartec.com/news/polartec-announces-2022-apex-design-award-winners-2) [ ![Partner Product Release: C.P. Company]() ### Partner Product Release: C.P. Company ](https://www.polartec.com/news/partner-product-release-c-p-company) [ ![Partner Product Release: FW]() ### Partner Product Release: FW ](https://www.polartec.com/news/partner-product-release-fw) [ ![Polartec Gift Guide: Alpinist Edition]() ### Polartec Gift Guide: Alpinist Edition ](https://www.polartec.com/news/polartec-gift-guide-alpinist-edition) [ ![Partner Product Release: Burgeon Outdoor]() ### Partner Product Release: Burgeon Outdoor ](https://www.polartec.com/news/partner-product-release-burgeon-outdoor) [ ![Polartec Gift Guide: Glamping Edition]() ### Polartec Gift Guide: Glamping Edition ](https://www.polartec.com/news/polartec-gift-guide-glamping-edition) [ ![Polartec Announces 2021 Apex Design Award Winners]() ### Polartec Announces 2021 Apex Design Award Winners ](https://www.polartec.com/news/polartec-announces-2021-apex-design-award-winners) [View All. ](/news) ## Welcome in. ### From Industry insider access to community updates, stay in the loop with everything we do. ### Polartec® Accessibility Feedback. 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