Made with Polartec Power Air™ advanced thermal fleece, this half-zip is built to encapsulate air to retain warmth, reduce microfiber shedding, and increase flexibility. It’s lightweight and incredibly breathable, making it easy to layer with.
Made with Polartec Power Air™ advanced thermal fleece, this half-zip is built to encapsulate air to retain warmth, reduce microfiber shedding, and increase flexibility. It’s lightweight and incredibly breathable, making it easy to layer with.
Polartec® Power Air™ is a new revolutionary knit construction that encapsulates air to retain warmth and reduce microfiber shedding. The result is a performance fabric with advanced thermal efficiency that sheds up to 5x less than other premium mid-layer fabrics. And while all fabrics will shed fibers over time, Polartec® Power Air™ is a step forward in reducing the environmental impact of what we make and wear.
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