... The most comfortable, the most safe 2,Light and easy to carry 3,New style, good quality Bulletproof helmets light weight, bulletproof effect is ... good, easy to carry : 1,The most comfortable, the most safe2,Light and easy ... materialAcrylonitrile-butadiene-styrene Copolymer (ABS)colorgreenfeature1,The most comfortable, the most safe2,Light and easy to carry3,New ...