1.45kg ABS Anti riot helmet for police with fog resistance mask security law enforencement

Specification:
Anti Riot Helmet with face guard
Color: White /dark blue
size(S): Head circumference 540~560mm
size(M): Head circumference 560~580mm
size(L): Head circumference 580~600mm

material: Shell body is ABS engineering plastics,face guard is PC
Wear device: It is comfortable to wear and put off.
The helmet can stand 90kgs pull force. stretch of Bridle ≤15mm, 

adopt three-point fix. Back drawstring can be adjusted as length
The thickness of face guard/screen: 2mm(we also can make 4mm and 5mm for you)
The length of face guard: 190mm-200mm from forehead to chin
(the size of face guard, when the face guard is plane/flat surface: 340*205mm)
The material of chin cup: PVC

The screws of fixing face guard: copper
visibility: Visibility rate of the face guard≥85%(actual measurement is 90%),the face guard have antifogging function.
Anti penetration properties:The test is based on GA294-2001,steel pricker can not penetrate helmet
Weight : ≤1.5kg