One K Defender Air Matt Helmet Navy

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 your helmet throughout the day
• You sometimes wear your hair up, other times down

So how can One K Defender Air riding helmets be so adjustable?
The secret is in the Air pump system that provides the ultimate in comfort & custom fit. The 3 hidden air pockets in the liner inflate by depressing its concealed air pump until you get the fit you want.

The Defender Air horseback riding helmet features a 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™ 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.

Safety Standards:

• PAS015
• ASTM/SEI F1163-15 certified