Breathable Bump Hat Insert – Anti-Collision PE Liner For Baseball Caps, Lightweight Sun-Proof Protection For Work & Travel

About This Product

If you wear a baseball cap for work or outdoor activities and want a little extra head protection, this bump hat insert is a clever solution.
It's made from lightweight PE material that's breathable with ventilation holes, so you stay cool while getting protection from bumps and knocks.

It also has a sun-shielding design that cuts down on direct sunlight exposure, keeping your head cooler.
The insert fits easily into most baseball hats – just slide it inside and you're good to go.
It weighs about 80 grams, so you barely notice it, but it adds real impact resistance.

The varnish coating helps keep it clean and resistant to dust and moisture.

Perfect for construction, warehouse work, camping, or any active outdoor setting where a full hard hat might be overkill but you still want protection.

Simple, practical, and comfortable.