GPA Speed Air 4S

New helmet in the “Redline” collection with the new 4S worldwide safety concept.

Designed with 4 elements, the 4S, whose sandwich superposition allows for remarkable damping, and better resistance to lateral compression.
Double safety for this model.

• Inside removable foam lining, breathable and washable.
• Upon request: Blue, Yellow, Titanium Grey or Orange under shell.
• Available sizes: from 52 (6 3/8) to 60 (7 3/8)