Originally Posted by
Scotsman50
They don't !!!...the stock liners are well made, designed to work with the boots( flex zones and stiffened tongue) and fit me and many other people very, very well. I tired my vulcans with intuition liners and actually prefer the stock liner. YMMV of course.
However, I do see a tendency among some people( not all ) to discover they NEED intuition liners as it makes them feel that their sensitivity is enhanced over other mere mortals and that they need this modification to allow them to release their full ripper potential. It adds to their self-esteem.