Specifications:

1). Material: ABS +EPS
2). Size L (57-62cm head size)
3). With Goggles
4). head circumference adjustable.
5). Warning tail light: standard version is without warning light, we can provide with the light if needed, extra cost USD1.98/pcs.
6). head circumference adjustable.
7). Colors: blue black/blue titanium/orange/black grey/black green

3