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Fleece Series.

Beyond The Original.

The benchmark for 
synthetic fleece, made for 
the cold outdoors.

Fleece Series fabric detail

Micro, 100, 200 & 300 Fleece Series Key Features & Benefits.

Warmth without weight.

Highly breathable.

Fast drying.

Soft comfort.

Durable.

Easy care.

Fleece Series fabric detail

Discover
original.

Micro Series
100 Series
200 Series
300 Series

Polartec® Fleece Series is the original soft fleece, that sets the industry standard for warmth without weight, high breathability and long-lasting durability in a synthetic knit. Available in four weights: Micro, 100, 200 and 300.

  • The original synthetic fleece. Often imitated, never matched. 
  • Comfortable and lightweight, keeping you warm without weighing you down. 
  • Keep heat in when it’s needed, let it out when it’s not. 
  • Tough and durable for the most demanding activities.
Polartec® Fleece Series is the original soft fleece, that sets the industry standard for warmth without weight, high breathability and long-lasting durability in a synthetic knit. Available in four weights: Micro, 100, 200 and 300.

The Original.
Polarfleece®.

Invented in 1981 and made with Polartec 200 Fleece Series, PolarFleece® established the pinnacle standard for lightweight warmth and comfort, emerging as a fashion icon that permanently altered our outdoor attire. 

The innovation has been consistently replicated, yet imitations have never equaled the soft touch, quality knit, and sheer versatility of authentic PolarFleece®, which boasts superior warmth, lighter weight, and greater durability.

Explore our History.
The Original. Polarfleece®.

The Original.

Go Beyond, Today.

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Made With Fleece Series.
Misdemeanor Change Robe
Immersion Research.

Misdemeanor Change Robe.

Made with 200 Series Fleece.
View All 200 Series Fleece.

Fleece Series Stories.

2023 Polartec Apex Award Winners Announced

2023 Polartec Apex Award Winners Announced
Polartec® Shed Less Technology

Polartec® Shed Less Technology
2022 Polartec Apex Award Winners Announced

2022 Polartec Apex Award Winners Announced
Featured Partner: Teton Gravity Research

Featured Partner: Teton Gravity Research
Polartec Summer Fleece for Morning Hikes to Late Night Campfires

Polartec Summer Fleece for Morning Hikes to Late Night Campfires
The Summer of Fleece

The Summer of Fleece
Partner Product Release: Earth Studies

Partner Product Release: Earth Studies
Partner Product Release: Hikerkind

Partner Product Release: Hikerkind
The Polartec x JamBase Gift Guide: Festival-Goers Edition

The Polartec x JamBase Gift Guide: Festival-Goers Edition
Polartec Announces 2021 Apex Design Award Winners

Polartec Announces 2021 Apex Design Award Winners
Featured Partner: Haglöfs

Featured Partner: Haglöfs
Featured Partner: Jack Wolfskin

Featured Partner: Jack Wolfskin
Polartec Challenge Grants: How the Rep Was Won

Polartec Challenge Grants: How the Rep Was Won
Featured Partner: Melanzana

Featured Partner: Melanzana
Belief x Polartec Spring 2021 Release

Belief x Polartec Spring 2021 Release
Featured Partner: Burton

Featured Partner: Burton
View all.

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