Best ERS One K™ Defender Celestial Helmet

The One K™ Defender Celestial Helmet** adds an eye-catching sparkling rhinestone top, chrome stripes and vent to the popular One K Defender Helmet. The unique stones have an iridescent sheen that pick up light and become quite colorful.

This riding helmet features an easy-care matte finish polycarbonate and advanced ABS composite outer shell in an injection molded design. A removable, quick-dry, moisture-wicking liner can be washed or replaced to keep your helmet hygienic.

Two side, two front, one back and two center strip vents with stainless steel mesh promote air circulation to keep you cool. A comfortable, padded harness is lined in synthetic suede and fitted with a hook-and-loop adjustment strap with Fastex buckle.

Key features & benefits:

• Sparkling rhinestones pick up light and twinkle with iridescent color.
• Chrome trim.
• Matte finish polycarbonate and advanced ABS composite outer shell.
• Removable, quick-dry, moisture-wicking liner can be washed or replaced.
• Air vents with stainless steel mesh promote cooling.
• Padded harness is lined in synthetic suede.
• Hook-and-loop adjustment strap with Fastex buckle.

**SEI certified to ASTM F1163-23.

Helmet Shapes

• Regular/Round: Shaped for a head which has almost identical front-to-back and side-to-side measurements.
• Long Oval: Shaped for a head which is longer front-to-back (from forehead to the back of the skull) than it is side-to-side (ear-to-ear).

**ASTM F1163-15/SEI Certified.