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Seirus Dynamax Skull Liner

Item # 989108
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Additional Information:

Prices, promotions, styles and availability may vary by store and online.

  • Additional discounts do not apply.


  • Wear under a helmet or as a standalone hat

  • Stretchy, warm, wicking, wind-blocking, and thin

  • Made of dual-density, micro-denier Thermax fibers

Product Summary

The Seirus Dynamax Skull Liner is thin enough to be worn under a helmet yet warm enough to wear as a standalone hat. Exclusive Dynamax technology - composed of dual-density, micro-denier Thermax fibers - yields more stretch, more warmth, more moisture wicking, and more wind blocking than ever before. Imported.