--- title: Alpha™ 倒带 date: 2025-05-08T13:40:00-07:00 canonical_url: "https://www.polartec.com/cn/alpha-rewind" section: Alpha rewind --- [直达正文](#main-content-wrapper) 无障碍反馈 联系我们. ![](https://polartec-polartec.files.svdcdn.com/production/img/bg-imgs/campaigns/alpha-rewind/alpha-rewind-logo.svg?dm=1746737318)重新发现Alpha™。Polartec® 最能改变游戏规则的创新之一。 最能改变游戏规则的创新技术之一。 播放完整视频. 播放完整视频. [ 代号: Alpha. ](#code-name-alpha) [ 决定性时刻. ](#defining-moment) [ Naked Attraction. ](#naked-attraction) 跳至内容. #### 我们正在重温 Polartec® Alpha™ 的故事。回顾 在我们准备向前迈进时...... 从其绝密起源 到定义活动隔热类别。Alpha™ 的历史堪称传奇。 的历史是传奇的，它对户外行业的影响也是 它对户外行业的影响是非凡的，也是不可否认的。 向我们了解 Alpha™ ## Code Name: Alpha. #### The internet, GPS, airbags… and Alpha™? Game-changing technology with a common thread… mainstream. Taken for granted. But their origins? Anything but ordinary. Born from top-secret briefs and developed to solve high-stakes challenges. #### In Alpha’s case, a solution to meet the needs of professionals operating in unpredictable, unforgiving conditions that few ever face. #### Start-stop operations in mountainous terrains bring extreme temperature shifts, in situations where layering up or down is simply not an option. #### Polartec’s innovative response was Alpha™. With lofted fibers, a mesh core, and hydrophobic performance, Alpha™ proved that toughness and lightness could coexist, redefining breathability and drying speed. ## Innovation that would shape the future of outdoor apparel. Forever… [Alpha™ 的功能和优点。 ](/fabrics/insulation/alpha%E2%84%A2#fdp-features) ## The \[Category\] Defining Moment. #### Seemingly logic-defying, Alpha™ caught the outdoor industry’s attention for good reasons. A fabric born from high-performance demands, it offered something unheard of: heat regulation without bulk. Lightweight, compressible, and fast-drying, Alpha™ solved a problem the industry didn’t yet know it had: One layer. All seasons. Any pace. Active insulation was born. #### Alpha™ and, in turn, active insulation brought with it freedom. Freedom for end users, and year-round performance without the need for bulky layering systems. Most importantly, the freedom of design… ## Variety and versatility. Key ingredients for creativity… ### 一种织物，无限可能。 ![4004]() ### 风格灵感 4004. Description: Polartec® Alpha™. Alpha Direct 90 insulation. Dyed Solid RC OR. 100% Polyester. Weight: Sq yd. 2.5 g/m2. 85 Width: 59 inch 149.9 cm Ask us about: ### Style 4004. ![4024]() ### 风格灵感 4024. Description: Polartec® Alpha™. Alpha Direct 190 insulation. Dyed Solid RC OR. 100% Polyester. Weight: Sq yd. 5.5 g/m2. 186 Width: 60 inch 152.4 cm Ask us about: ### Style 4024. ![4048]() ### 风格灵感 4048. Description: Polartec® Alpha™. Alpha Direct with Wool for Lining. 63% Polyester, 33% Wool. Weight: Sq yd. 4.5 g/m2. 153 Width: 58 inch 147.3 cm Ask us about: ### Style 4048. ![4252]() ### 风格灵感 4252. Description: Polartec® Alpha™. Channel Face/Jersey Back Overdyed. 53% Nylon, 47% Polyester. Weight: Sq yd. 6.5 g/m2. 220 Width: 52 inch 132 cm Ask us about: ### Style 4252. ![4402RC]() ### 风格灵感 4402RC. Description: Polartec® Alpha™. Undyed Alpha 100 insulation. 100% Polyester. Weight: Sq yd. 2.9 g/m2. 98 Width: 62 inch 157 cm Ask us about: ### Style 4402RC. ![4403RC]() ### 风格灵感 4403RC. Description: Polartec® Alpha™. Undyed Alpha 80 insulation recycled. 100% Polyester. Weight: Sq yd. 2.6 g/m2. 88 Width: 62 inch 157 cm Ask us about: ### Style 4403RC. ![4405]() ### 风格灵感 4405. Description: Polartec® Alpha™. Alpha 60 insulation. Undyed Recycled. 100% Polyester. Weight: Sq yd. 1.9 g/m2. 64 Width: 60 inch 152 cm Ask us about: ### Style 4405. ![4409]() ### 风格灵感 4409. Description: Polartec® Alpha™. Alpha 60 insulation. Dyed Solid Recycled. 100% Polyester. Weight: Sq yd. 1.8 g/m2. 61 Width: 58 inch 147.0 cm Ask us about: ### Style 4409. ![4411RC]() ### 风格灵感 4411RC. Description: Polartec® Alpha™. Undyed Alpha 120 insulation recycled. 100% Polyester. Weight: Sq yd. 3.5 g/m2. 119 Width: 60 inch 152 cm Ask us about: ### Style 4411RC. Alpha™ can be paired with almost any combination of facing or backing fabrics - or no fabric at all. Can’t find the style you’re looking for? [Speak to our experts](/contact-us) about your specific requirements. 向我们了解 Alpha™ ## Naked Attraction: Alpha™ Direct. #### Alpha™ Direct blurred the lines between performance and style - a designer’s dream with function at its core. Too beautiful to hide. #### Made iconic as much by its visibility as its capability, this high-performance insulation with exposed loft and distinctive texture quickly caught the eye of designers everywhere. From a backcountry staple to a street-level statement, it redefined outdoor apparel. #### The exposed structure made designers look differently at layering and would go on to influence the modern silhouette. Alpha™ Direct inspired sought-after pieces and sold-out partner collections, from Senchi to Nike ACG. An undisputed modern outdoor classic, made to be seen as much as worn. ![alpha rewind]() ## There can only be one… First of its kind. ReDiscover Polartec® Alpha™. [Alpha™ 的功能和优点。 ](/fabrics/insulation/alpha%E2%84%A2#fdp-features) ## Go Beyond, Today. From industry insider access, to community updates, be the first to know what we’re doing next. ## Welcome in. ### From Industry insider access to community updates, stay in the loop with everything we do. ### Polartec® Accessibility Feedback. We are committed to making our website accessible to all users. Please provide feedback on how we can improve. Looks like you're visiting from a different country. 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