Polartec®

Polartec®: Built to Perform. Made to Last.

When you’re pushing your limits, Polartec® keeps up. Engineered for demanding conditions, these high-performance fabrics are rigorously tested to handle the wear and tear of the outdoors—so you can rely on them, season after season.

From cold mornings to fast-moving climbs, Polartec® is designed to balance warmth, breathability and freedom of movement.

Different technologies are built for different challenges. Polartec® Alpha® actively regulates temperature, reducing the need to constantly add or remove layers. Thermal Pro® traps warmth with soft, breathable fleece. Power Stretch® moves with your body while wicking away moisture—and Power Stretch® Pro™ goes even further for high-intensity pursuits. For lightweight efficiency, Power Grid™ delivers warmth and airflow with minimal bulk.

Whatever the conditions, it’s all about staying comfortable and focused.

Why it matters:

• Fast-drying fabrics that won’t hold onto moisture
• Breathable construction to reduce sweat build-up
• Flexible designs that move with you
• Durable performance built for repeated use

From everyday adventures to serious mountain days, Polartec® helps you stay warm, dry and ready for more.