SUOMY F1 - Manual (Page 5)

ENGLISH
SPECIFICATIONS
Composite fiberglass construction shell with flame resistant surface treatment
(F1 version only).
Internal comfort lining, chin strap and trim made of flame resistant certified
materials.
The J12 ventilation system together with the particular configuration of the
internal polystirene liner improves air flows (supplied by four air intakes) inside
and outside the helmet. This guarantees the more uniform and continuous
diffusion of the internal air flow.
The chinstap has a stainless steel resistant to corrosion D-ring buckle and a
fixing stud (Suomy patent).The stud is positioned in a completely free and
accessible area, enabling the release system to be operated easily and
comfortably even while wearing gloves.
The particular configuration of the D-ring system (Suomy patent) enebles the
retention system to be released even while wearing gloves: When the press
stud is released the chinstrap forms a loop in which can easily used as a "ring"
to pull the release tab and unfasten the D-ring system.
SPECIFICATIONS 04