Hi firyspell..... I have no experience of that base but I would imagine/guess that being as it`s so very thin, that certainly there might be issues with high-ish density..... from what I `ve read,it is very undetectable to the eye at the front.... I hope someone who has experience will reply anyway, as I only wear lace systems now...regards, Paul.
p.s. ...as far as I can remember, it`s possible to have a skin front and the rest of it in lace so you`d have say a 1-inch strip of skin with a thinner density at the front and lace/higher density on the rest of it...if visibility /exposed front is a major concern for you ... John might confirm this for you.