One K Helmets boast the perfect synergy between advanced technology and aesthetically pleasing design. With tons of features and a traditional design, One K has the best of both worlds.
The removable liner is washable, quick-dry, moisture wicking and anti-microbial. You can even change the size of your helmet with a different size liner. You can get the perfect fit which is great for growing children.
- 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
- Camude synthetic suede cover
ASTM F1163-04a and CE EN 1384 Certified
Colors: Black Matte & Black
Sizes: XS – XL
|
One K Size |
XS |
S |
M |
L |
XL |
|
Hat Size |
6 3/8 – 6 1/2 |
6 5/8 – 6 3/4 |
6 7/8 – 7 |
7 1/8 – 7 1/4 |
7 3/8 – 7 1/2 |














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