Baseball Bump Cap, Safety Hard Hat Style Comfortable Lightweight Head Protection Cap Adjustable Four Vents Protective Hat for Men Women BLUEAIR wraparound safety glasses meet ANSI

wraparound safety glasses meet ANSI Z87

[ETL Certified for Superior Safety] ETL certification is a trusted mark of safety and quality

Standard: designed for standard outlets

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Baseball Bump Cap, Safety Hard Hat Style Comfortable Lightweight Head Protection Cap Adjustable Four Vents Protective Hat for Men Women BLUEAIR wraparound safety glasses meet ANSIAbout this item ? This anti collision helmet has built in PE interior shell with foam padding to prevent light weight collision, reduce the damage of foreign objects to the head. Only used to prevent minor collisions. ? Four vents convective air, ventilation effect is obvious, breathable and wicking, comfortable to wear, contain foam pad to effectively relieve head pressure. ? It can be adjusted according to the size of your head, make it wear firmly