Samson Warpspeed 7mm main and spinnaker sheet  Ref: SWS7(c)

High strength, low stretch and very low weight makes WarpSpeed® the high-performance racer’s choice for double braid ropes. The strength member in this double braid is 100% SK-75 fiber. The cover is flexible 24-strand polyester that pro-vides good handling, excellent performance in stoppers and clutches, and enhanced abrasion resistance. The cover can be stripped where desired for greater weight savings.