1) Bike helmet with professional designer
2) PVC shell+black EPS foam
3) 9 cooling air vents
4) OEM service
5) Out-mould

High quality bike helmet WK-804:

1) Vents: 9 air vents;

2) Weight: 230-245g;

3) Material: High density black EPS liner +PVC shell;

4) Technology: Out-mould;

5) Visor: fit in visor;

6) Retension system: Head lock (adjustor);

7) Comfortable and removable padding, PP material strap;

8) Color and patterms could be designed according to customers's needs;

9) Size: S,M,L;

10) Inner packing: color box,

     Out packing: carton, 10pcs/ctn, 66*24*79cm;

11) In bulks: 66*46*57cm/20pcs size M.