Thermalpro Hero Hex 1200X1200
polartec logo

Thermal Pro®

Advanced Fleece

Polartec® Thermal Pro® is a fabric platform that embodies the versatile style applications of synthetic fleece.

A diverse variety of knitting techniques create unique surface structures without sacrificing performance. The adapted look and feel still delivers the warmth and comfort of classic fleece.

Thermal Style Redefined.

Contact Us

Thermal Pro® Features & Benefits







Available in 100% Recycled P.E.T. Plastic

Available in 100% Recycled P.E.T. Plastic

Available in at least 50% Recycled P.E.T. Plastic

Available in at least 50% Recycled P.E.T. Plastic

Thermal Pro 600301 Detail 4

Polartec® Thermal Pro®

Polartec Thermal Pro Shearling Fabric

Polartec® Thermal Pro® Shearling Fleece

Polartec Thermal Pro Fabric

Polartec® Thermal Pro®

About Thermal Pro® Technology

Polartec® Thermal Pro® advances fleece fashion with new knit structures for the most diverse style options.

Thermal Pro® yarns are dyed in a vibrant spectrum of colors. Unique finishing techniques ensure every knit construction has the right look and feel. Technical fiber compositions maintain a soft texture and air pockets for thermoregulation and breathability. Knit with premium polyester yarns, Thermal Pro® is cozy, resilient, and stylish.

Technology Thermalpro 2020X1110

Featured Media

placeholder image

Polartec Sweater

Banana Republic & Polartec

Banana Republic turned to us for a new fashion-meets-function version of Thermal Pro® when they created a new piece for winter wardrobes. The result was a versatile piece; the Polartec Sweater. The use of Thermal Pro adds extra performance insulation to this cold weather staple, but with the appearance of a premium sweatshirt. The result is a garment that maintains heat, but is versatile enough for a morning meeting or a night out in the city.

Watch the Video

Shop Polartec® Thermal Pro®

Find garments made with Thermal Pro® and other Polartec® fabrics from these retailers

Backcountry sells outdoor gear and apparel.

Shop Now


Moosejaw curates and sells all things outdoors.

Shop Now


High-quality climbing and mountaineering products.

Shop Now

Competitive Cyclist

Devoted to delivering a premium bike shop experience.

Shop Now


Evo explores the collaborations between culture and sport.

Shop Now

Steep and Cheap

Deep discounts on outdoor gear & apparel.

Shop Now

Related Articles

Made To Partner

Partner Product Release: Sweet Pants

Made To Partner

Partner Product Release: FW

Press Releases

Polartec Launches ‘Outdoors are for Everyone’

Welcome in.

From Industry insider access to community updates, stay in the loop with everything we do.