One K Defender Chrome Stripe Helmet

While supplies last, get a free Pessoa helmet bag ($34.95 value!) with any OneK purchase!

One K 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.

Features a polycarbonate and Advanced ABS Composite outer shell with a chrome accent stripe; an injection molded shell design; a washable quick-dry, moisture wicking, anti-microbial liner; stainless steel mesh; a comfort-padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle; and two side, two front, one back, and two center stripe vents. 

Size small corresponds to 53-54 cm (6 5/8 to 6 3/4), size medium corresponds to 55-56 cm (6 7/8 to 7), size large corresponds to 57-58 (7 1/8 to 7 1/4), and size extra large corresponds to 59-60 cm (7 3/8 to 7 1/2).

Certified to ASTM F11163-04a and CE EN 1384 standards.