Let the kids rideThe MET Yo-Yo is a high quality park-style BMX and urban helmet for younger riders.With the same ABS polymer outer shell designed with one-piece thermoplastic construction, Yo-Yo is amazingly durable, safe and comes equipped with compression padding in two different thicknesses (for small and medium sizes) for added comfort and protection.It’s a rad design that looks good, feels good and above all else, keeps heads safe.Specifications:Outer shell construction ABS polymer outer shell,Inner shell Impact resistant expandable polystyrene beads,Chin strap buckle Anti-pinch buckle,Straps and Divider Strong fit straps,Strap Anchor Integrated rivet + metal plate anchor,Fit system Compression padding available in 2 dif ferent thicknesses,Comfort Anti-allergenic interior padding. Hand washable,Certifications CE, AS/NZ,Weight: (S)365gr, (M) 435gr.