Item No. 579419101Our Polartec® Windbloc® Frost Liner™ provides extraordinary warmth and wind protection while fitting comfortably underneath a helmet. The ears of the Frost Liner™ as are constructed from a specialized Polartec® fabric comprised of two layers of Micro Fleece laminated together with a patented windproof membrane. The crown features a flat seamed, stretch fabric, allowing for the perfect fit regardless of size.
Blocks 100% of the wind and offers maximum protection from the elements.
Outer coating helps repel water in wet conditions, without sacrificing breathability.
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