One K

The Defender Riding Helmet features glossy or 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 syntheti

One K HELMET ONE K DEFENDER SUEDE

The Defender Rose Gold 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 s

The Perfect Fit for Inbetweeners!
The One K Defender Air riding helmet is the perfect helmet if


Your head is not exactly round, nor exactly long oval!
You are between standard helmet sizes, or just plain hard to fit
You like to adjust the fit of