ROCKBROS Bicycle Helmet Breathable Head Protector Cycling Helmet (Matte Design) - White

• Made of EPS foam+PC shell, with impact-absorbing liner, very comfortable to wear, safe to use
• The magnetic detachable top cover with multiple holes makes it more breathable, no stuffiness
• With adjustable design, it's suitable for 57-61cm head circumference
• You can installa the taillight to to helmet, greatly helping improve visibility at night (Taillight Not Included)

Specification:

• Material: PC shell + EPS foam
• Size: 26*21*18cm
• Weight: about 310g±30g
• Head circumference: 57-61cm