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One K™ Helmets Fuse Advanced Technology & Pleasing Design
One K riding helmets have the high-tech features to appeal to those seeking everything a helmet could possibly offer, wrapped in an aesthetically pleasing package that traditionalists can appreciate. Plus, washable, quick-drying One K helmet liners add extra comfort as they wick moisture, provide antimicrobial protection and help keep your helmet fresh.

Shop the One K Collection

The One K Story

One K™ is a brand of riding helmets created to synergize perfectly the best of two worlds: advanced technology and aesthetically pleasing design. One K Helmets deliver enough features to appeal to those who want everything a cutting-edge helmet could possibly offer, all wrapped up in a package that reflects classic equestrian style.

The Choice of Riders across Disciplines

Riders of all levels competing in all sport horse disciplines, including hunters, jumpers, dressage and eventing, select One K Helmets for coverage. The Defender helmet series is quite popular with its polycarbonate and advanced ABS composite outer shell, injection molded shell design, stainless steel mesh air vents and comfort padded harness.

One K helmet exteriors are attractive and long-wearing in a choice of synthetic suede or a matte finish. Stylish touches to reflect your sense of style include a choice of self-colored, sparkly or chrome trim. There’s also a wide brim model for those wanting extra coverage from the sun’s glare.