This Back Pack is made with three different sailcloth. One is from Genoa furling boat Oceanis 461 Beneteau 1999. The main furling has "decommissioned" in 2003. It has been estimated that the miles that sailing trips is about 8000-8500 nm. The second is from cloth OPTIMIST 2008, has a participated in the national championship 2008. Has donated the Nautical Club of Thessaloniki. And the third one, is patch from main sail 3DL from sailing boat ElliniXX 40.