Certified helmet in BD "SUNDA" one of them. SUNDA has Vietnam standard helmet certificate.
Details:
Design Style: Full Face Helmet, suitable for long distance, weekend travel or daily uses.
Shell: Sunda promises to use raw ABS material. It can take highly crush.
Styrofoam: It is one of the most important parts of a helmet for protecting the head, so Sunda uses EPS Styrofoam to ensure user’s safety. It has 6 air holes and 3 air channel.
Ventilation:
Top Vents: A big vent design, can be opened by pushing up and down. Keeps user cool and block the rain into the helmet.
Rear Exhaust Vents: It has 1 big vent and two holes connect with the holes on Styrofoam, which enhance the ventilation.
Chin Vent: A triangle shape design, which can be opened by pushing up and down. It also let the air into the helmet.
Visor: High quality PC material, unbreakable, against the wind and scratch. UV400.
Liner: Anti-Allergic and Bacterial Line, 3 Piece-Liner, Removable and washable Liner.
*** Production of VIETNAM, certified helmet in BD .