METICULOUSLY ENGINEERED SURF HELMETS

Made for your safety

OUR PURPOSE

"We built Knock to solve everything wrong with surf helmets. Patented water drainage with a sleek, low-profile design. It disappears on your head so all you have to think about is the wave."

—Koa Smith

SAFETY

Knock helmets are certified to EN 1385; 2012 and CE marked (NB 0598).

PERFORMANCE

Built for impact and fluid forces—the design lets you focus on the waves.

COMFORT

Fits like a glove, and drains so well you’ll forget you’re wearing it.

MADE BY PEOPLE WHO SURF