That is on a stock FL350R seat and the FL400R ones are in progress. I only listed them with the piping because that is what I have now. We'll be able to do custom ones as well with different colors, with or without piping, different graphics and two tone.
The nylon being bonded to neoprene gives the cover a different feel, a sturdiness. It's like it doesn't feel like a cover, but part of the seat.