Name: racing cycling helmet with goggles road helmet Triathlon tt helmet
1. Material: Shell PC, internal EPS
2. Weight about 355g
3. Size: head circumference 55-61cm.
4. Color options: all black, black-silver-red
5. Certification: CE
1. Integrally-molded helmet, higher hardness than ordinary helmet,
2. 4 airflow vents.
3. Ultralight about 255g, thanks to the new high quality material, this helmet is lighter but with high hardness
4. Functional goggle, high hardness and anti dazzling light.
1) Please compare the detail sizes with your helmet before placing order ,and please allow a few centimeters differ due to manual measurement error.