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O'Neal Thunderball, MTB Cycle Helmet, Matt Green
The lightweight Thunderball helmet by O’Neal offers outstanding protection as well as easy adjustment and excellent comfort. The design of the EPS shell is inspired by the shell of motorbike helmets to allow for high stability and safety. The perfect choice for any athlete.
Design: instead of the thin Microshell, which is used in an inmold helmet that Thunderball has very stable "Exxo"
ABS outer shell, like a motorcycle helmet
The EPS liner, which takes over the shock absorption is accordingly made of the motorcycle EPS material with correspondingly higher safety reserves
Lightweight at just 380g
With O`Neal standard: developed in Germany Fidlock patented magnetic closure.
Sizing system with more comfortable hand adjustment
Size: Medium/Large (56-60cm)