Complimentary Custom Fit Kit

Best Fit Guarantee
100% Crash Replacement Program
5 Year Warranty
3D Printed &

Made For You

Every KAV helmet is designed exactly to your specifications. Each helmet begins with a one-on-one fit session to take your exact measurements, and is 3D printed to order in Redwood City, California.


3rd Party Verified

Intertek Laboratories confirms the KAV Portola Helmet to be at least 25% more impact resistant than the national CPSC safety standard. Our proprietary carbon fiber-reinforced copolymers are optimized for both rotational and linear forces.


While all KAV helmets are customized to your exact measurements, your preferred size may change over time. From haircuts, to skullcaps, to a simple adjustment of fit preference, we designed the KAV Portola Helmet to change and grow with you. Our custom pads allow for 4-6 mm of adjustment from your original fit - no dials, no straps, no headaches.