帽殼材料: 玻璃鋼樹脂
內(nèi)襯材料: 塑,、布混合襯
調(diào)節(jié)方式: 插接式,、旋鈕式或一鍵式
其特點(diǎn): 剛性好,、抗沖擊性能優(yōu)異,,有極好的耐高溫性能,,佩戴舒適,。
Cap shell material: fiberglass resin
Lining material: plastic, cloth lining
Adjustment: Plug-in, knob or one-button
Characteristics: good rigidity, excellent impact resistance, excellent high temperature resistance performance, comfortable to wear.