One K™ Defender Jr Helmet
MSRP $240.95
Additional information
Sizes | X-Small, Small, Medium |
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Colors | Black Matte |
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Description
Finally, a One Kâ„¢ for smaller riders. Now in Junior sizing, they offer the same protection, quality and comfort as the current One Kâ„¢ range, but with smaller internal helmet diameter, a thicker padded liner, and a smaller chin strap which is 15mm shorter in length than the adult sizes.
The Defender Riding Helmet features 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 side, two front, one back, and two center stripe vents. One Kâ„¢ Helmets boast the perfect synergy between advanced technology and aesthetically pleasing design. With enough features to appeal to those seeking everything a helmet could possibly offer, wrapped in a package that traditionalists can appreciate, One Kâ„¢ has the best of both worlds. Certified to ASTM standards.
Specification
- Smaller internal helmet diameter, a thicker padded liner, and a smaller chin strap for smaller heads and faces
- Matte Polycarbonate and Advanced ABS Composite outer shell
- Two side, two front, one back, and two center stripe vents
- Comfort padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle
- Washable quick-dry, moisture wicking, anti-microbial liner
- ASTM/SEI F1163-15 certified
Helmet Shape
Regular/Round
Is shaped for a head which has almost identical front-to-back and side-to-side measurements.
One K™ Defender Jr Helmet Features


Ventilation
Ventilation mesh on both sides, front, top, and back of helmet for a sporty look and maximum airflow.

Shorter Harness
Shorter harness to accommodate children’s smaller faces.
Stainless Steel
Stainless Steel Mesh won’t rust.

Layla hayden –
I love this helmet it is great and I feel protected, also it looks so good, it’s not bulky and looks like it kinda makes the picture