Saved me spending £60 plus on new PFD and less Capsizing, also a good fit
Bought this as my PFD zip was going and it was beginning to get caught on the boom. Adding this means PFD is kept in place securely (saving me £60+ on a new PFD) and also stopped getting caught on the boom. Wish I had bought one of these years ago!!! Once on you don't notice there.