The Ultimate Racing Machine. The Optimist Gold Dragon shell is the high -end regatta model, meeting ioda standards. This shell as effective as it is amusing, was a great success in all the championships!-The Racing Machine. The Optimist Red Dragon shell has the same characteristics as Gold Dragon, but does not benefit from the biradial technique. This shell as effective as it is amusing, was a great success! It is a very rigid shell, responding to the normal ioda.Th kit includes:- the red dragon shell- withdrawal strap strap- so-called Iod-Iod- 4 protections of the DRIVE-SANDOW PUIT FOR THE DRIVE-DRIVAGE- - Ioddimensions gauge certificate: - length 230cm - Width 113cm - Hull height 40cm - Weight: 35kg Please consult us for specific shipping costs and other details. - Optimist