Sunrimoon CS-07 Zeta Bike Helmet - Classic White Size:M (54-57cm) Cocoa Butter

Cocoa Butter

HOLLOWTECH II structure cuts weight yet maintains strength for better power transfer

gradient and aerodynamic parameters of the route by Magene Utility APP

where it can evaporate more easily

Sunrimoon CS-07 Zeta Bike Helmet - Classic White Size:M (54-57cm) Cocoa ButterCS 07 ZETA The seven air inlets at the front end and the seven exhaust vents at the rear work in tandem to effectively equalize the air flow ratio. the helmet is reserved for the tail safety warning light interface (optional), which can significantly improve the safety of night riding. Ride in the bold color of ZETA and let every mile reflect resilience and power. 3D GRID Elastic Matrix System This system uses a 3D GRID, a "dense soft supporting body"