Bump Cap, Gray Portable Breathable Shock Absorption Hard Hat with Reflective Strip, Adjustable Size, Polyester Cotton Cellular Outer Layer, for Construction Sites

【Comfortable And Breathable】The outer layer of this safety helmet is made of high-quality polyester-cotton honeycomb material, with ventilation holes, which has good air permeability, good heat dissipation performance, and comfortable wearing. 【Strong And Sturdy】The inner part of the helmet is made of high-density and strong polyethylene material, which is anti-collision and anti-shock, can effectively protect the head and keep away from danger, is a good assistant for safety and accident prevention. 【Reflective Strip Design】The helmet is designed with fluorescent reflective strips, which can be used by the staff even in the dark night, which better improves the protection level. 【Adjustable Size】There is a metal buckle at the back end of the helmet, which can adjust the size of the helmet according to the actual personal head shape, which greatly ensures the wearing comfort. 【Lightweight And Portable】While having anti-collision functions, this safety helmet also retains good lightweight and portable performance, and you will not feel uncomfortable when worn for a long time, is an ideal protective equipment for construction sites.