Anon Define 2017

Size Chart
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The 2017 Anon Define helmet has your kid covered (their head at least). Anon guarantee an ideal goggle-helmet fit by including both, and integrating them seamlessly for optimum comfort and minimum hassle. The resilient Endura-Shell construction gives you protection you can depend on, and with a 180 Boa fit dial on the back you can dial in the best fit for comfort and protection. Even if your kid doesn't like wearing a helmet, this is one they'll find hard to complain about.

Key Features

  • Endura-Shell construction
  • Strapper-Keeper technology
  • Fidlock snap helmet buckle
  • Passive ventilation
  • Classic fleece liner and ear pads
  • OTG compatible
  • Youth 180 Boa fit
  • 535g


S/M - 48-51cm

L/XL - 52-55cm