Description of O'Neal Thunderball Helmet
The O'Neal Thunderball is an All Mountain/Enduro MTB helmet with motorcycle helmet construction: instead of a thin mirco shell, which is used for inmold helmets, it features a very rugged Exxo ABS shell for shock absorption made from the same motorcycle EPS material with greater safety reserves. Nevertheless the Thunderball is comparatively lightweight with 380 g.
The O’Neal Fidlock® magnetic buckle enables easy, single-handed fastening and release. With comfortable adjustment system for one hand operation. CE1078 certified.
Item Code: ONL241101
Weight: approx. 380 gram (manufacturer's specs)
Approved by: CE1078