Triple 8 THE Certified Helmet - Skateboard & Bike Safety Gear - Red Gloss Finish - CPSC Certified for Youth & Adults - Perfect for Skateboarding, Cycling & Scooter Riding

• Dual Certified Standard for Bicycle Helmets for Persons Age 5 and Older and Skate safety standards.
• Includes 2 sets of Sweatsaver liners to customize fit

To ensure a perfect fit, measure the circumference of your head starting in the middle of your forehead and match it with the sizes below:

XS/S         20 - 21.25 in (51 – 54 cm)
S/M          21 - 22.5 in (53 – 57 cm)
L/XL         22.5 - 23.5 in (57 – 60 cm)