Use this Outhaul Strop if you are rigging a ILCA 4 rig with our 6:1 Outhaul System Complete. This strop is made from Dyneema with spliced loops at each end so that you can extend the primary line on the outhaul to accommodate the shorter foot length of your sail. One end 'luggage tags' onto the clew of the sail. The other end attaches to your clew block.