Gender	Unisex，
Material	PC，
Activity	Cycling，
Size	One Size，
Head Circumference (inch)	22-24，
Vents	27，
Fit For	23-24inch (58.5-61CM)，22-23inch (56-58.5CM)，
Features	One Piece，Ultra Light (UL)，Sports，
Listing Date	04/27/2017，