IceFil Traithlon Arm Coolers
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Accessories Icefill Arm Coolers White
Ultra IceFil® Arm Coolers


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IceFil® beats the heat by responding to elevated skin temperatures with a cooling technology called Icefil®. ULTRAcell AC with Icefil® combines Xylitol and thermal radiation nano technology, reducing skin temperature up to 5.4ºF/3ºC. UPF 50+ protection.

  • Fabric:

    ULTRAcell AC with IceFil® provides moisture activated cooling technology that responds to your sweat, reducing skin temperature up to 5.4ºF/3ºC. Elastic gripper at top for secure fit.



by PowerReviews
Zoot SportsUltra IceFil® Arm Coolers

(based on 1 review)

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Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Great for hot weather races

By Nick Nick

from Chicago, IL

Verified Reviewer


  • Comfort Fit No Chaffin
  • Light


  • Crazy Tan Line

Best Uses

  • Hot Races Over Two Hours

Comments about Zoot Sports Ultra IceFil® Arm Coolers:

Great for hot and sunny rides/ races. Light and easy to keep wet. No chaffing during ride or run. Used in an Ironman.

  • Was this a gift?:
  • No

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