Water rescue helmet yellow adjustable size ABS high strength engineering plastic
Parameter :
Helmet has 10 drainage ventilation holes; Air vents are installed at the top of the helmet to ensure cool in hot weather; Air holes are set on the left and right sides. When worn for a long time, the air holes inside the head can provide heat dissipation and ventilation
Dimension : Equipped with special regulator, suitable for most of the head circumference, can be adjusted between 56-62 c
Shell | ABS high strength engineering plastics |
Weight | <550g |
Design | Ergonomics |
Band length | 30cm,adjustable with rubber mat |
Vent | 10 |
Dimension | 56-62cm |
Resistance to impact | >3600N |
Penetration resistance | The steel cone failed to penetrate |
Buoyancy | Positive |