Thank you for viewing! Brand new, free shipping ✨ ◆ Color: White ◆ Size: M ◆ Features: Built-in LED light, lightweight, 18 air vents ◆ Model Name: aiyoo 119 ◆ Recommended Uses: Cycling, sports, road biking Excellent breathability: Equipped with 18 air holes, designed to efficiently circulate air inside the helmet. Safety design: Adopts a high-density ABS shell and EPS shock-absorbing material to securely protect the head. Adjustable size: Features an adjustment function that accommodates head circumferences of 58-62cm, providing a comfortable fit. Nighttime riding safety: Built-in LED light enhances visibility and ensures safety at night. Comfort features: Equipped with a removable chin pad and sun visor for comfortable use.