New Cycling Helmet Comfort Lining Lightweight Hollow Men Women Adjustable Riding Safety head protection bike bicycle MTB helmet

[Size] L/ uniform size, head circumference between 54-63cm, head width 18cm, head length 22cm, with regulator knob, adjustable head circumference size.

[Material] New EPS foam +PC sheet integrated molding/built-in lining/nylon webbing and nylon material regulator.

[Weight] 210g or so.
Inner pad: The inner pad is a double-sided velvet lining strip. There are several colors and styles, subject to the received material.
Features: 18-hole design is more reasonable, beautiful shape design, fashion style, reasonable hole design, breathable, convenient to wear. Wind tunnel, wind channel design, effectively reduce wind resistance.