4 Pack Plastic Protective Hat Liner Inserts For Baseball Caps White And Black Lightweight Breathable Bump Cap Inserts For Head Protection Fits Most Cap Styles Water Resistant Durable Easy Wear
✔️ 4 pieces per pack, white & black, 197mm diameter, 102mm thick
The 4 pack plastic hat liner inserts slip inside baseball caps and many other cap styles to add a lightweight protective layer. They’re water resistant, breathable, and easy to clean, making them handy for sports, outdoor work, or casual wear.
✅ Material: high-quality plastic; smooth surface; waterproof and easy to clean
✅ Size: about 197mm (7.75in) diameter and 102mm (4.0in) thick
✅ Colors: white and black; 2 pieces of each color in a 4-piece set
✅ Breathability: ventilation holes promote airflow to keep your head cool
✅ Pack: 4 pieces per set; fits most cap styles
💡 What is a bump cap insert and why is it handy for head protection? A lightweight protective layer inside a cap that helps absorb minor bumps and keep you comfy. - handy for light-duty work, indoor repair, and outdoor activities - protects against scrapes and minor impacts while wearing a cap - fits most cap styles for easy use