anon. Keira Helmet

C$ 111.99 C$ 159.99

Women's Ski & Snowboard Helmet

anon. Keira Helmet

C$ 111.99C$ 159.99
Color Merlot Purple
size Select a Size Size Chart

anon. Keira Helmet

Elite performance, elite progression

anon.® is the industry leader in elevated helmet performance and aesthetics. We provide optimal comfort for every winter weather condition and fuse it with the latest in stylistic embellishment technologies. From progressive design concepts to technical executions, we ensure every anon. product meets the demands of the most elite riders in the world.


  • Boa®


    Delivering the best in fast, customized and comfortable helmet fit-anon. continues to collaborate with the industry leader Boa® Technology to create fit systems that allow for easy, on-the-fly micro adjustments with just a turn of the dial. anon¹s Boa® powered fit systems smoothly distributes pressure for all-day comfort, without adding any bulk to your kit.

  • Liners - Long Haired Fleece

    Liners - Long Haired Fleece

    Women’s specific liner with a silky feel that won’t pill, designed for premium warmth and comfort.

  • Women's Specific Design
  • Audio Accessory Compatible
  • In-Mold Shell Construction

    In-Mold Shell Construction

    In-mold helmets fuse a lightweight polycarbonate shell with an EPS liner for the best in comfort with a sleek, low profile fit and feel.

  • Fidlock®


    anon. has partnered with Fidlock®, the award-winning designer of a new breed of ultra-fast and -secure fasteners. Fidlock’s magnetic SNAP helmet buckle lets you open it with one hand, even if you’re wearing gloves—and closing it is just as easy, which means you can spend less time fiddling with your gear, and more time focusing on your riding. Featured On: Endure, Thompson, Nelson, Helo 2.0, Rodan, Talan, Keira, Galena, Griffon, Wren, Define, Burner, Scout, Rime

  • Active Ventilation

    Active Ventilation

    Control your helmet climate with the one-handed convenience of anon’s active venting. Easily fine-tune your temperature-open for maximum airflow, closed for keeping warmth in, or anywhere in between.

  • Simple Fit

    Simple Fit

    All anon. helmets feature easily removable ear pads and liners making every model easily convertible for riders who want to run a beanie and goggle under their lid for that skate-inspired, ultra-low-profile look without sacrificing comfort.

  • ASTM 2040 Certified
  • CE 1077B Certified
  • Weight: 410g
  • anon. Warranty

    anon. Warranty

    All anon. products are backed by a one-year warranty from date of purchase. anon. helmets are also backed by a two-year crash replacement policy. Our W48 Warranty Program ensures that should you have a problem, we'll have your claim repaired or replaced and on its way back to you within two business days of receiving it.

How To Measure

Cranium Circumference
Wrap measuring tape around your head, just above eyebrows. Note your size at the point of overlap.

Helmet Size Chart

Unisex 53 - 55cm 55 - 57cm 57 - 59cm 59 - 61cm 61 - 63cm 63 - 65cm
Women 53 - 55cm 55 - 57cm 57 - 59cm 59 - 61cm * *
Kids * 49 - 51cm 51 - 53cm 53 - 55cm 55 - 56cm *
BOA® Fit * 52 - 55cm 56 - 59cm 60 - 64cm * *
Kids' BOA® Fit * 48 - 51cm 48 - 51cm 52 - 55cm 52 - 55cm *


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