- Slimtech core with EPS Matrix Foam is 22% thinner than a standard helmet, delivering the slimmest, deepest fit
- Flexlock fit system and 17-piece padding kit ensure a fully adjustable, secure fit to hug your head no matter how hard or big you spin
- Triple-certified to meet U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older
- HELMET PROTEC LOW PRO OLD SCHOOL CERT XL/XXL M-BK
Material: ABS Hard Shell
Size: XL/XXL 23.6 to 24.8" (60 to 63 cm)
Color: Matte Black
Vents: 11
Retention: Flexlock
