--- title: "Partner Product Release: Jack Wolfskin" date: 2023-09-19T09:33:00-07:00 author: Admin Istrator canonical_url: "https://www.polartec.com/news/partner-product-release-jackwolfskin" section: News Entries --- [Skip to Main Content](#main-content-wrapper) Accessibility Feedback Connect. ![Foreground Image](https://polartec-polartec.transforms.svdcdn.com/production/img/JW_Blog-Post-Header.jpg?w=2200&h=1000&auto=compress%2Cformat&fit=crop&dm=1706543132&s=854d48c767f5147ab66b31a4fa4f6c13) [ News Hub. ](https://www.polartec.com/news) # ![Blog Post Logo Lockup]() Main Story. 09. 19. # NEW PRODUCT RELEASE: JACK WOLFSKIN PRELIGHT ALPHA JACKET x Polartec® Alpha® When it comes to the essential elements of warmth, packability, innovation, and eco-consciousness, Jack Wolfskin has you covered every step of the way. Guided by a strong commitment to social and environmental responsibility, Jack Wolfskin partnered with Polartec to create an extraordinary ultralight hiking jacket, new for Fall 2023. Renowned outdoor brand, [Jack Wolfskin](https://us.jackwolfskin.com/), is celebrated for its unwavering commitment to delivering high-quality, innovative outdoor gear and apparel. With a history spanning several decades, the brand has earned a reputation for combining cutting-edge technologies with a strong focus on sustainability. Today, it remains the brand’s mission to create on-trend, enduring gear and clothing so all can experience the benefits of the outdoors. ![JW Blog Inline Image 1](https://polartec-polartec.transforms.svdcdn.com/production/img/JW_Blog-Inline-Image-1.jpg?w=450&h=510&auto=compress%2Cformat&fit=crop&dm=1706543130&s=323b3dc0a9e3b41f150adf7782f81efe) ![JW Blog Inline Image 2]() Jack Wolfskin's new Prelight Alpha Jacket embodies that mission. The lightweight, insulated, and versatile piece is designed to keep you warm, protected from the wind, and comfortable during outdoor adventures. The [Polartec Alpha](https://www.polartec.com/fabrics/insulation/alpha) synthetic fill is a breathable insulating technology that minimizes the need for shedding or adding layers during activities by balancing airflow and moisture transport. Weighing just 220g for a [men's](https://us.jackwolfskin.com/jw/mens/jackets/insulated/PRELIGHT-ALPHA-JKT-M/p/1207281_6720_) medium and 175g for a [women's](https://us.jackwolfskin.com/jw/womens/jackets/insulated/PRELIGHT-ALPHA-JKT-W/p/1207271_4151_?gclid=CjwKCAjwo9unBhBTEiwAipC11xVoCnSxJE-XO_8Mj7YIbLA8ILQgm-J0yzMUdBkXe5M2LYAmhau9gxoC7BAQAvD_BwE) small, the Prelight Alpha Jacket packs light and won't weigh down your backpack or restrict your mobility on the trail. At its core, the jacket is the perfect balance of warmth and packability. Adding to its performance properties, the Prelight Alpha Jacket supports eco-conscious design and materials through the use of innovative, recycled content that not only keeps you warm but also contributes to a more sustainable world. Jack Wolfskin continues to create sustainable apparel protecting both the demands of the modern outdoor enthusiast and the environment. Share. 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