The GPA 4S JOCKUP HYBRID helmet combines comfort and safety. Created with protection as a priority.
4 layers of unparelleled comfort allowing optimal shock absorption
Better resistance to lateral compression. 
An optimal ventilation system
One piece liner which is removable making it easy to wash or replace it. Its soft and fluffy fabric is antibacterial treated.
Better neck protection and reinforced support
The classic chinstrap is replaced by a hybrid system, a new exclusive from GPA.
Guaranteeing  extensive protection and better support for the helmet on the head.
Complies with ASTM F1163-15 CE SEI Safety Standards.