Bump Hat Insert Vented Sturdy Durable Breathable Protective Hat Liner Insert Style A

Description:

【Product Size】: Bump Hat insert, cap circumference 56cm-60cm/22.05inch-23.62inch.
【Durable Material】: The hard hat insert is made of sturdy ABS plastic shelling, built in protective buffer cushion, impact resistant, not easy to break or deform, wear resistant and durable to use.
【Protection Function】: The protective hat liner insert provides reliable protection, and effectively protects your head against bumps, scrapes, bruises, etc.
【Comfortable to Use】: Vented hard hat inner shell insert, breathable and lightweight, not stiff or bulky, venting holes enhance breathability to keep cool, comfortable to use.
【Wide Applications】: Universal bump hat insert for baseball caps, hard hats and other different caps, easy to install.

Specification:

Material: ABS plastic

Package Includes:

1 Bump Hat Insert 

Note:

Please allow slightly errors due to manual measurement and different monitors.