
Pro-Tec – Helmet Size Guide
Founded in 1973, Pro-Tec is the original skateboard helmet brand. Emerging from the backyard pools of 1970s California, Pro-Tec has played a defining role in both skate culture and the development of modern protective gear. Known for its classic silhouette and proven impact technology, Pro-Tec continues to deliver trusted protection for skateboarders worldwide.
Choosing the correct size is essential for proper fit, comfort and protection.
How to choose the right size:
Measure your head circumference in centimeters (cm)
Measure around your head just above the eyebrows
Compare your measurement with the size chart below
If you are between sizes, we generally recommend choosing the larger size for comfort
The size guide below applies to Pro-Tec helmets for skateboarding and action sports.