1) Matreial:ABS 2)Fashionable design 3)Dense EPS 4)Competitive price bicycle helmet,bike helmet, sports helmet 1) Matreials:ABS2) Fashionable design3) Size available: XS,S, M, L, XL 4) Velvet padding: Dense and comfortable EPS cover,5) Regular helmet buckle, adjustable chin strap and standard clip6) Smooth surface finish7) Available Color: black, white, silver,burgundy,blue,deep blue, yellow,red, ...