Oakley

SIZE CHART - CYCLING HELMETS

 

Size Chart Head Image

HOW TO MEASURE
1. Helmets & Hats
Use a flexible tape measure and wrap it around your head just at the top of the brow and around the temples.

ARO3 ARO3 ARO3 ARO5 ARO5 ARO5 ARO7 ARO7
Size S M L S M L M L
Head Circumference (52-56cm) (55-59cm) (58-62cm) (52-56cm) (55-59cm) (58-62cm) (55-59cm) (58-62cm)
Helmet weight CE (g) 251 269 271 264 288 305 / /
Helmet weight CPSC (g) 275 295 313 279 300 323 410 435
Helmet weight AS/NZS (g) 275 295 313 279 300 323 410 481