# Temperature Control Leggings Ministry of Supply's Joule Active Legging Uses NASA Phase Change By Laura McQuarrie | Published 2021-03-26 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/joule-active-legging References: [fastcompany](https://www.fastcompany.com/90618251/editors-test-these-new-leggings-use-nasa-technology-to-keep-you-cool-while-you-work-out) & [ministryofsupply](https://www.ministryofsupply.com/products/womens-joule-active-legging?color=black&sscid=31k5_r0ebv&utm_source=314743&utm_medium=affiliate&utm_campaign=sasaff&promocode) The Joule Active Legging by [Ministry of Supply](https://www.trendhunter.com/trends/taste-of-saudi-culture) integrates NASA Phase Change material for optimal temperature control and comfort. The advanced performance leggings are packed with features, including high compression features, moisture-wicking and pill-resistant fabric, plus side pockets and hidden pockets for stashing small essentials. The leggings also integrate an [Oeko-Tex](https://www.trendhunter.com/trends/loriginal-full-leggings) and [Bluesign](https://www.trendhunter.com/trends/deuter-astro-pro-series) Certified Zinc-based antimicrobial finish for odor resistance. Thanks to the integration of advanced materials, the leggings support temperature control and moisture management so that the body is kept comfortable while working out or enjoying casual activities. The versatile leggings also incorporate recycled materials for a design that's as supportive to athletic pursuits as it is to the environment. Ministry of Supply's Joule Active Legging comes from its collection of smart apparel, which also includes carbon-neutral dress shirts and self-fitting sweaters. ## Trend Insights (Trend Hunter) - Score: 4.2/10 - Popularity: 63% | Activity: 54% | Freshness: 10% - Audience gender: 50% men, 50% women - Primary generations: Millennial - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Sports](https://www.trendhunter.com/sports) ## Key Themes ### What's Driving This Trend - **Temperature-controlled Clothing:** The integration of NASA Phase Change material into clothing for optimal temperature control and comfort creates an opportunity for innovative clothing designs. - **Antimicrobial Performance Apparel:** The integration of Oeko-Tex and Bluesign Certified Zinc-based antimicrobial finish for odor resistance in clothing creates an opportunity for disruptive innovation in the apparel industry. - **Sustainable Activewear:** The use of recycled materials in the design of apparel specifically made for athletic activities creates an opportunity for sustainable and eco-friendly innovation in the sportswear industry. ### Who This Affects Most - **Athletic Apparel:** The integration of advanced materials into athletic apparel, creating clothing pieces that enhance the performance of athletes, creates an opportunity for the sportswear industry to create innovative and high-performance activewear. - **Sustainable Fashion:** The use of recycled materials in the design of apparel for both athletic and casual use creates an opportunity for sustainable and eco-conscious innovation in the fashion industry. - **Antimicrobial Technology:** The use of Oeko-Tex and Bluesign Certified Zinc-based antimicrobial finish for odor resistance in clothing creates an opportunity for disruptive innovation in the textile industry, providing a solution to concerns over hygiene and odor control. ## Related on Trend Hunter - [Temperature-Regulating Sports Bras](https://www.trendhunter.com/trends/temperature-regulating-sports-bra.md) - [Thermal Layering Systems](https://www.trendhunter.com/trends/uniqlos-heattech.md) - [Performance Functional Leggings](https://www.trendhunter.com/trends/tighties.md) - [High-Performance Recycled Polyester Leggings](https://www.trendhunter.com/trends/id-train-colorblock-leggings.md) - [Flattering Comfortable Leggings](https://www.trendhunter.com/trends/all-day-legging.md) - [Thermal Stress-Monitoring Apparel](https://www.trendhunter.com/trends/mij-technology.md) - [Midweight Base Layers](https://www.trendhunter.com/trends/terramar-thermolator-20.md) - [Space-Tech Insulated Jackets](https://www.trendhunter.com/trends/elysium-blue-jacket.md) - [Cooling Intimate Essentials Collections](https://www.trendhunter.com/trends/cool-essential-collection.md)