Head Size: 54 - 55.5 cm
Thinshell EPS foam with ABS outer shell gives a durable and long lasting, low profile fit.
Fully upholstered, non-adjustatble fitted interior.
Meets Safety Certification ASTM F 2040, CPSC and EN 1078 and WINTER UPGRADE KIT AVAILABLE SEPARATELY

Technical Details

Size (LWH): 11 inches, 9 inches, 6.8 inches
Product Details
Product Dimensions: 11 x 9 x 6.8 inches
Shipping Weight: 5.5 pounds (View shipping rates and policies)
ASIN : B00O5E72KI