GPA Helmet Jock-Up One

GPA Helmet | Jock-Up One

GPA Jock-Up One is the top luxury version of the GPA is the archetypal Prestige helmet.
An alliance of the technology of carbon (ten times more resistant and eleven times lighter than steel) and of the nobility of leather, entirely hand-made to order.
Removable, washable and interchangeable head liner.
Inner shell lining in high-tech high-density polystyrene.
Ergonomic shape ensuring real comfort and the excellent "retention" of the helmet.
Cut-outs at the air inlets.
The incoming air is channeled through the grooved structure of the inner shell and evacuated through 2 vents at the back.
This ventilation system (tested in a wind machine) adds to the real comfort of the rider and eliminates the unpleasant effects of the sweating and heating of the scalp.