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