Universal Bump Cap Insert with Ventilation for Baseball Hats

Details

• Bump hat insert:suitable for automobile assembly, maintenance, mechanical processing, industrial manufacturing, and many more,bump cap hat
• Cap hat shape insert:provide a better ventilation when doing hard physical work outdoor or high temperature workplace environment,bump hat
• Baseball hat bump hat insert:the bump insert fits inside most baseball caps for outdoor workers in low-risk environments,protective caps
• Cap insert:fit for maintenance, automobile assembly, mechanical processing, transit, workshop processing, outdoor sports and other industries,cap hat insert
• Bump cap inserts:lightweight baseball hat bump insert is comfortable and fashionable for head protection,bump cap safety