Neil Pryde
Hi Ian, mine is a Neil Pryde and looks like the same thats on the web though I'm sure its changed a bit. All my sails are Beneteau standard and they'r all Neil Pryde. The sock is not a Neil Pryde and I dont think it originally came with the boat. I think ITN is the name or IDT or something... I think all socks are pretty much the same and work the same way, hard oval on bottom and two lines to control up and down. I never put the sail in the douser as it was already set up but I think thats the hardest part... get a sock with the right size (sizing guide on North sails site), they all look the same so I'd go for price....