The Defender Chrome Stripe 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 K™ English Riding 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 K™ has the best of both worlds. Certified to ASTM standards.
- 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
Approved for EA Ruling 2020.
Instantly refresh your helmet with the One K removable and washable One K liners. Available in XS – XXL and One K Junior liners are available in XS – M. One K Liners are the easy way to refresh your helmet or size up or down for a helmet that doesn’t quite fit.
Please check the size guide in images. When purchasing the Onek Helmet, you are purchasing the Shell size. These come with a medium liner for a medium shell, and a large liner for a large shell. If you require a size up or a size down, these can be purchased extra in the OneK collection on our website.