One K Defender Junior Helmet

The One K Defender Junior Helmet is the same great One K Defender helmet you know and love but sized for the junior rider with a smaller internal helmet diameter, a thicker padded liner, and a smaller chin strap which is 15mm shorter in length than the adult sizes. This helmet has all the same features as the One K Defender Helmet, a matte Polycarbonate and Advanced ABS Composite outer shell; injection molded shell design; washable, quick dry, moisture wicking, anti-microbial liner; stainless steel mesh; comfort padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle; two front vents, two centre strip vents, and one rear vent. The One K Helmet line boasts the perfect synergy between advanced technology and aesthetically pleasing design. Certified to ATSM standards.

 

Features:

  • Junior Sized with a smaller internal helmet diameter, thicker padded liner, and a smaller chin strap
  • Matte Polycarbonate and Advanced ABS Composite outer shell
  • Two front, one rear, and two stripe vent
  • Comfort padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle
  • Washable quick-dry, moisture-wicking, anti-microbial liner
  • Regular/Round Shape - Is shaped for a head which has almost identical front-to-back and side-to-side measurements.
  • ASTM/SEI F1163-15 Certified
Availability:
SKU
34398-C
$249.00
One K

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Helmet Size   CM Measurement        Hat Size
X-Small         47 - 48 cm                  5 7/8 - 6
Small             49 - 50 cm                  6 1/8 - 6 1/4
Medium         51 - 52 cm                  6 3/8 - 6 1/2
More Information
BrandOne K
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