☢Head Protection: With high-strength ABS material and light weight EVA shock pad, this baseball bump hat can protect your head from impact and injury. It also has a breathable mesh design that allows air circulation and keeps your head cool and comfortable. ☢Stay cool in summer: No more sweaty and stuffy head with the baseball bump caps. They have a mesh cloth design that lets the air flow through and keeps you comfortable in spring and summer. ☢Flexible buckle: This baseball bump hat has a hard shell that protects your head from impact and injury. It also has a soft lining that you can take out and wash easily. The hat has a buckle that you can adjust to fit your head size from 58cm to 65cm. ☢Baseball Hat Style: This baseball bump hat does not block your view, as it has a wide angle design that covers your head and forehead. It is comfortable to wear and does not make you feel heavy, thanks to the baseball hat style. ☢Scope Application: These bump caps are not only functional, but also fashionable. You can choose from different colors and styles to match your travel, daily work, baseball, and more. They are suitable for cycling, skating, and other outdoor activities that require head protection. They are popular among men and women of all ages.