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One K

One K Defender JUNIOR Helmet

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One K Defender JUNIOR Helmet

  • SKU: ZZERS470432
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Finally, a One K™ for smaller riders. Now in Junior sizing, they offer the same protection, quality and comfort as the current One K™ range, but with smaller internal helmet diameter, a thicker padded liner, and a smaller chin strap which is 15 mm shorter in length than the adult sizes.

One K™ Helmets boast the perfect synergy between advanced technology and aesthetically pleasing design. With plenty of features and a design that traditionalists can appreciate, One K™ has the best of both worlds.

  • Polycarbonate & advanced ABS composite shell
  • Injection molded shell design
  • Washable, moisture wicking liner
  • Stainless steel mesh
  • Comfort padded harness
  • 2 Side, 2 front, 1 back, 2 center vents
  • Synthetic suede lining
  • Hook and loop adjustment

Certified to ASTM standards

Color: Black Matte

XS:  47-48 cm, 5 7/8"- 6"
S:    49-50 cm, 6 1/8" - 6 1/4"
M:  51-52 cm, 6 3/8" - 6 1/2"