Stay cool and comfortable with this cool hat pad, designed to fit seamlessly inside your . The advanced ventilation system promotes airflow, reducing heat buildup and preventing discomfort. Ideal for construction workers, cyclists, and motorcyclists. Features -Color:Black -Material:Sponge, -Size:23.50X6.50X0.20cm/9.24X2.55X0.08in -Lightweight padding: minimizes strain while improving comfort, ideal for extended outdoor work -Easy to replace: system simplifies the process of removing and replacing pads, promoting and convenience -Cooling sponge material: breathable structure reduces heat and sweat buildup, enhancing comfort in warm environments -Wide compatibility: adaptable to various types, ensuring a secure fit and improved safety for diverse industries - lining: maintains shape and integrity over time, contributing to prolonged durability and user safety Package list: 1 x set of linings