Tour De France Cycling Mountain Protective Safety Helmet Cross-Border Off-Road Bicycle Balance Bike

OEM labeling available, customized products are not returnable M size: 52-58 (most women choose M) Model Female 53, Male 56 with M L size: 59-62 (most men choose L) Model Male 58.5, Male 57, Female 58, Female 56 with L Material: EPS+PC Weight: 253-264g One-piece design, excellent ventilation system, fashionable and vibrant color combination, sweat-absorbing lining, high-quality nylon webbing, paired with a comfortable knob-style size adjuster, providing both comfort and added security!