Female Bicycle Time Trial Helmet Blue Race Multifunctional Lightweight 

Specifications:

Standard Headform:

The reference we take is the ISO/DIS 6220 standard for helmet, plus the user’s experiences we collected from the market for more than 20 years with different big world brands we worked with, like Giro, Limar, Scott, Ekoi, Sweet, etc...In other words, if 8 of 10 persons may fit the Giro’s headform, then 9 of 10 person can fit our headform.

- European Headform: A long oval shaped helmet is designed for a rider’s head with a dimension which is considerably longer front-to-back than its side-to-side measurement.

- Intermediate Oval:An intermediate Oval shaped helmet is designed for a rider’s head with a dimension which is slightly longer front-to-back than its

- Asian Headform: A round Oval Shaped helmet is designed for a rider’s head with a dimension which has an equality long front-to-back measurement as side-to-side measurement.

International Safety Certificate and Quality Standard for Helmets:

TUV / SGS Approved

- EN 1078  Safety Standard of Helmets for Pedal cyclists and for users of skateboards and roller skates

- EN 1077  Safety Standard of Helmets for Alpine Skiers and Snowboarders

- EN 1385  Safety Standard Helmets for Canoeing and Watersports

- U.S. CPSC Safety Standard of Bicycle Helmets for Persons Age 5 and Older

- ASTM F2040 Safety Standard of Helmets for Recreational Snow Sports

- ASTM F1492 Safety Standard of Helmets for Skateboarding and Roller Skating

- DOT  Safety Standard of Helmets for Motorcycling

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