GUB V1 Professional Cycling Helmet Mountain Road Bicycle Helmet BMX

Name: GUB V1 helmet

Application: rock climbing, mountaineering

Material: EPS cap body + PC shell

Number of holes: 10

Head circumference: 55-59cm (M size), 56-61cm (L size)

N.W.: about 287 g, G.W.: about 465 g.