Product information:

Product: GUB SV10 riding helmet
Material: PC+EPS
Head circumference: 57-62cm
Number of holes: 17
Weight: net weight is about 245 grams, gross weight is about 433 grams
Color: Matte Black/Matte Titanium/Pearl White
Features: With USB rechargeable taillights (nine modes), one-piece molding, stylish shape, multi-vent design, multi-color optional.

Packing list:

Helmet X1