One K Defender Helmet
With enough features to appeal to those seeking everything a helmet could possibly offer, wrapped in a package that traditionalists can appreciate, One K™ has the best of both worlds.
This helmet is available in the standard round fit, as well as the "long oval" fit. If your head is a bit more oval, or if you have a lot of hair to put up, we recommend trying the long oval.
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.
Certified to ASTM/SEI and CE EN standards.
Small: 53-54 cm (6 5/8 - 6 3/4)
Medium: 55-56 cm (6 7/8 - 7)
Large: 57-58 cm (7 1/8 - 7 1/4)
X-Large: 59-60 cm (7 3/8 - 7 1/2)