bike.helmet sizes ILM Full Face Mountain Bike Helmet ASTM CPSC Adult with Adjustable Vis Color:Matte Black - Clear Visor ABUS - Helmets Straw Hat Bike Helmet How do you know

bike.helmet sizes ILM Full Face Mountain Bike Helmet ASTM CPSC Adult with Adjustable Vis Color:Matte Black - Clear Visor ABUS - Helmets Straw Hat Bike Helmet How do you know

How do you know if your helmet is too big or too small?

This helmet provides excellent protection, visibility, and comfort

ABUS - Helmets

Color:Matte Black - Clear Visor

The polystyrene liner ends about ¾ of an inch above the lower edge of the helmet in the rear, which makes us think that the helmet would not work well with a Leatt or neck brace

Straw Hat Bike Helmet (as seen on Martha Stewart) pairs a certified US CPSC helmet with a stylish removable cover.