Fabric inner liner replacement for all ARRO Helmets
C3D Helmet
Small (S) = 6 1/2 - 6 5/8 53-54cm
Small/Medium (SM) - 6 3/4 - 7 55-57cm
C3 Helmet
Medium (M) = 6 7/8 - 7 56-57cm
Large (M) = 7 1/8 - 7 1/4 58-59cm
ARRO Liner Replacement
$30.00Price
Fabric inner liner replacement for all ARRO Helmets
C3D Helmet
Small (S) = 6 1/2 - 6 5/8 53-54cm
Small/Medium (SM) - 6 3/4 - 7 55-57cm
C3 Helmet
Medium (M) = 6 7/8 - 7 56-57cm
Large (M) = 7 1/8 - 7 1/4 58-59cm