The world famous Jumper helmet -
the first BMX jumping helmet to actually meet CPSC, ASTM F1447, ANSI Z90.4 and CE
bicycle helmet safety standards. Many have followed since we first introduced the
Jumper, but no one has been able to match the level of protection and quality the KB
Jumper helmet offers. The outer injection molded ABS shell covers the protective EPS
foam liner . The removable, cloth lined fit pads insure comfort and keep your helmet
from smelling like your old gym socks.






