Linerz Bump Cap Hat Insert Head Protection Safety PPE Fits Any Hat Comfortable Lightweight Ventilated Best Bump Cap Insert (LINERZ18)

MOST COMFORTABLE BUMP CAP INSERT Linerz bump cap inserts offer comfort plus maximum ventilation and versatility to provide light protection against minor bumps, bruises, cuts and abrasions. All of our inserts come with 47 ventilation holes for ultimate comfort and breathability.

LIGHTWEIGHT Linerz are waterproof and will not absorb sweat or water allowing them to stay light and comfortable.

DURABLE Linerz are made from a durable high quality, high density foam and will last a long time. The removable protective liner cleans easily with a little soap and water, just let air dry.

ONE SIZE FITS ALL Linerz come in one size that can be easily trimmed to fit any head or hat size.

A PERFECT FIT Linerz work great as a hat sizer to make a hat that's too big fit more snug. Our inserts work well for cancer patients and those that could use some extra padding in their hats.