Optinew Mainsheets are designed according to the sailor requests, feedbacks and needs of the sailors. There are 6-6.5-7mm thickness options. Mainsheets produced with the triple knitting system are more durable than other ropes in the market. It offers a suitable option for every sailor with soft-medium-hard options in terms of hardness. Its length is 1400cm. Thin mainsheets give a great feel and are well suited for lightwind conditions. Thick mainsheets provides perfect grib and handling which makes perfecr in strong wind conditions.