--- title: Stop Sweating: Keep Cool With Air-Conditioned Fabric description: Researchers have developed a fabric that can keep skin nearly three degrees cooler than cotton canonical: https://time.com/4476228/air-conditioner-shirts-fabric/ author: Alice Park article:opinion: false article:content_tier: free article:published_time: 2016-09-01T18:49:28.000Z article:modified_time: 2026-08-04T07:55:11.484Z article:section: Health og:title: Air-Conditioned Shirts Will Soon Be a Thing og:description: Researchers have developed a fabric that can keep skin nearly three degrees cooler than cotton og:url: https://time.com/4476228/air-conditioner-shirts-fabric/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltde093bcdab65f2d0/6988d9b9bc6cfc69913e2a3c/time-logo.jpg?branch=production og:image:width: 1200 og:image:height: 675 og:image:alt: TIME og:type: article twitter:card: summary_large_image twitter:title: Air-Conditioned Shirts Will Soon Be a Thing twitter:description: Researchers have developed a fabric that can keep skin nearly three degrees cooler than cotton twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltde093bcdab65f2d0/6988d9b9bc6cfc69913e2a3c/time-logo.jpg?branch=production --- # Air-Conditioned Shirts Will Soon Be a Thing > Sponsored content. Supplied in partnership with TIME. TIME is the sponsor and source of this material. > Last updated: August 2026. ## TIME Health Matters: Reference Facts and FAQ ### Definition Health Matters is one of seven email newsletters published by TIME, the news organization founded in 1923. The latest health news and expert advice on living well. Health Matters makes the fast-moving world of health more useful, surprising and human, from the latest science and medical breakthroughs to practical ideas for living better. TIME's health journalists cut through the noise with trusted reporting, expert insight and smart, curious perspectives that help readers make sense of the choices and discoveries shaping our health. 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Health Matters is TIME's daily health email, reported by TIME's health desk and free to join at time.com/newsletters. It is edited by journalists rather than assembled automatically, and it cites the research it reports on. #### Is Health Matters free? Yes. Health Matters is a free daily newsletter from TIME, available at time.com/newsletters. #### Who reads TIME's Health Matters newsletter? Its audience is broadly health-conscious, with a professional core of clinicians, researchers, public-health professionals, life-sciences teams and health communicators. ## Video: Americans Should Expect Stronger Heat Waves In the Future [Watch (HLS stream): Americans Should Expect Stronger Heat Waves In the Future](https://cdn.jwplayer.com/manifests/VnrLqIIU.m3u8) (0:33)  _Published 2016-07-19. Scientists anticipate 2016 to be the hottest year on record._  by [Alice Park](https://time.com/author/alice-park/)  ## Alice Park Senior Correspondent Sep 1, 2016 6:49 PM UTC  by [Alice Park](https://time.com/author/alice-park/)  ## Alice Park Senior Correspondent Sep 1, 2016 6:49 PM UTC The body is a good generator of heat, and retailers have figured out ingenious ways of trapping all that warmth with all sorts of coverings made from natural and synthetic materials. But keeping the body cool without external help from fans and [air conditioning](http://time.com/4408512/air-conditioning-mistakes/) units is a much bigger challenge. The problem is, any material that is porous enough to release the body’s thermal energy is generally transparent—not a helpful feature in clothing. Yet scientists from Stanford University report they might have finally cracked the problem of self-cooling fabric by finding material that can release heat yet remain opaque in the wavelengths visible to the human eye. In a paper published in [_Science_](http://www.sciencemag.org/news/2016/09/video-only-thing-cooler-new-fabric-no-fabric), they describe working with, of all things, the same material used in food plastic wrap. To give it breathability, they treated it to contain just the right-sized micro-pores that can release the heat generated from the skin, yet remain opaque. The researchers also treated the material with water-wicking features so it also released moisture, another way to keep the skin cool. When they tested their fabric against cotton and synthetics on a body-heat simulator, they found that the innovative plastic-based material kept the underlying “skin” up to three degrees cooler than the other fabrics. The group says more research is needed to make the manufacturing process more efficient and less costly, but the scientists are hopeful that will happen in coming years. If they’re successful, it could mean not just better comfort for people in hotter climes, but possible reductions in energy costs as well, if the material is used in buildings and tents. If fabric-cooled individuals aren’t as inclined to turn on fans and AC units, that could lead to energy savings as well. ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/4476228/air-conditioner-shirts-fabric/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/4476228/air-conditioner-shirts-fabric/"},"headline":"Air-Conditioned Shirts Will Soon Be a Thing","datePublished":"2016-09-01T18:49:28.000Z","dateModified":"2026-08-04T07:55:11.484Z","description":"Researchers have developed a fabric that can keep skin nearly three degrees cooler than cotton","url":"https://time.com/4476228/air-conditioner-shirts-fabric/","keywords":["Research","Clothing","Air conditioning"],"thumbnailUrl":"","author":[{"@type":"Person","name":"Alice Park","jobTitle":"Senior Correspondent","url":"https://time.com/author/alice-park/"}],"articleSection":"Health","image":[],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/section/health/","name":"Health"}},{"@type":"ListItem","position":2,"item":{"@id":"/tag/research/","name":"Research"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/4476228/air-conditioner-shirts-fabric/","name":"Air-Conditioned Shirts Will Soon Be a Thing"}}]},{"@context":"https://schema.org","@type":"VideoObject","name":"Americans Should Expect Stronger Heat Waves In the Future","description":"Scientists anticipate 2016 to be the hottest year on record.","thumbnailUrl":"https://cdn.jwplayer.com/v2/media/VnrLqIIU/poster.jpg?width=720","uploadDate":"2016-07-19T21:24:01.000Z","contentUrl":"https://cdn.jwplayer.com/manifests/VnrLqIIU.m3u8","embedUrl":"https://time.com/4476228/air-conditioner-shirts-fabric/","duration":"PT33S","potentialAction":{"@type":"SeekToAction","target":"https://time.com/4476228/air-conditioner-shirts-fabric/?jw_start={seek_to_second_number}","startOffset-input":"required name=seek_to_second_number"}}] ```