hinffinity Safety Bump Cap Insert, Personal Protective Equipment Hard Hat With Foam Pad, Universal Lightweight Bump Cap Insert Helmet Inner For First Base Bump Cap Head Protection

【Flexible Design】: The bump cap insert uses a horizontal and vertical two-way design flexibly, protecting workers from any impact of danger. 【Adjustable Height】: You can use a scissors to trim the height of the bump cap insert for fitting in the different hats. 【Solid Material】: The cap insert is made from durable and lightweight polypropylene material, not easy to break. 【Foam Filling】: The foam pad in the bump cap insert which provides better protection for your head, and it refuses to absorb peculiar smell. 【Good Breathability】: This helmet insert features good breathability and ensure the continuous airflow, it not only protects you from danger but also provides your head a wearable condition.