anon. Girls' Define Helmet

C$ 111.99 C$ 159.99

Kids Ski & Snowboard Helmet

anon. Girls' Define Helmet

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

anon. Girls' Define Helmet

Protecting the next generation

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.


  • Micro-Fleece Tote Bag
  • Strapper-Keeper Technology

    Strapper-Keeper Technology

    The Strapper-Keeper technology on the Define helmet, not only simplifies your kit with an all-in-one helmet and goggle, but keeps the goggle strap in flawless alignment for perfect on-the-face placement, and the ultimate in helmet-goggle integration.

  • Liners - Classic Fleece

    Liners - Classic Fleece

    Designed for optimal warmth and comfort.

  • Over The Glasses (OTG) Compatible

    Over The Glasses (OTG) Compatible

    anon. offers a wide range of frames that can accommodate prescription eyewear worn underneath the goggle, which means never having to sacrifice vision, comfort or style on the hill.

  • anon. Cylindrical Lens Technology

    anon. Cylindrical Lens Technology

    Cylindrical lens construction utilizes de-centered injection technology, which tapers to a thinner profile on the edges for reduced peripheral distortion.

  • Dual Layer Face Foam

    Dual Layer Face Foam

    anon’s variable density face foams utilize moisture wicking fleece that provides a perfect goggle-to-face fit, sealing out the elements while providing hours of riding comfort.

  • ICT (Integral Clarity Technology)

    ICT (Integral Clarity Technology)

    anon. ICT (Integral Clarity Technology) anti-fog treatment delivers crystal clear vision, no matter what the elements throw at you. The porous cellulose inner lens surface coupled with our chemically etched ICT anti-fog treatment provides superior moisture shedding and longlasting clarity above and beyond standard acetate lenses. ICT works in tandem with full perimeter channel venting to evacuate warm, moist air from the lens area.

  • Lightweight Thermoplastic Polyurethane (TPU) Frame

    Lightweight Thermoplastic Polyurethane (TPU) Frame

    anon. goggles are constructed with the highest quality thermoplastic polyurethane (TPU). Thoroughly tested on hill and in the lab, anon.’s TPU has the highest resistance to abrasion, maintains consistent flexibility in changing temperatures and has superior elasticity to fit every face shape.

  • Frame Height: 80 mm
  • Boa® Fit System

    Boa® Fit System

    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.

  • Endura-Shell Construction

    Endura-Shell Construction

    Endura- shell two-piece construction features an injection-molded ABS exterior for long-lasting durability and ding-resistant strength. Built for season after season of knock-around wear and tear, this is the pinnacle in reliable protection.

  • 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

  • Passive Ventilation

    Passive Ventilation

    Passive ventilation channels integrated into the helmet draw fresh air in the front and pulls moisture out the back. These built-in channels help to keep goggles clear and aid in maintaining a balanced and comfortable climate all day long.

  • Full Perimeter Channel Venting

    Full Perimeter Channel Venting

    anon. Full Perimeter Channel Venting ensures maximum airflow, bringing fresh air into the goggle while pulling moisture away fromthe lens. Full Perimeter Channel Venting works in tandem with ICT to provide clear, fog-free vision in all conditions.

  • ASTM 2040 Certified
  • CE 1077B Certified
  • Weight: 535g
  • 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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