O'Neal Sonus Split Helmet Black/Teal - Cycling Gaerne Laser-cut venting on the upper

Laser-cut venting on the upper chest and back for added cooling

which is precisely why the RJ Platinum-R features the SHOEI-exclusive Multi-Ply Matrix AIM+ shell and Dual-Layer EPS liner

Racing Ventilation

enhanced ventilation performance

all buckles are replaceable

O'Neal Sonus Split Helmet Black/Teal - Cycling Gaerne Laser-cut venting on the upperFeatures The shell is constructed from ABS Multiple vents for optimal ventilation and cooling Matte finish Long lasting, multi color graphics Ultra plush removable, sweat absorbing and washable padded inner lining Secure eyeglass strap guidance thanks to the pre formed shell design Optionally available break away visor screws made of plastic for more security Height adjustable visor Exceeds the safety standard EN1078 CPSC for bicycle helmets