หมวกกันน็อคจักรยาน RNOX รุ่น R063 Ultralight Integrally-Molded
Specifications:
Specifications:
Product name: Bicycle helmet
Net weight: about 220g
Material: EPS PC
Color: 8 colors as shown
Size: one size
Head circumference 55-60cm/21.65-23.62 head width 17.5cm/6.88 and there is a adjusting knob to adjust the head circumference.