Lightweight tactical FAST helmet with third-generation high-cut rails, adjustable knob, shock-absorbing protective helmet, full protection version

Suitable for gender: Neutral and unisex Source Category: Orders Brand: Other Suitable age: Adults Colors: black without holes, green without holes, clay color without holes, camouflage (more expensive than regular colors), clay pJ with holes, black PJ with holes Product category: Cycling helmet Material: ABS Custom processing: Yes Logo printing: No Size: One size Imported: No

Size S,Head circumference:55cm-56cm Size M,Head circumference:57cm-58cm Size L,Head circumference:59cm-60cm Size XL,Head circumference:61cm-62cm Size XXL,Head circumference:63cm-64cm

Material: aluminum