I replied to your comment on a reader mailbag post here http://hairjive.com/blog/2011/05/25/reader-mailbag-cleanup-and-shaving/

First of all Thank You for all that you do making it a little less difficult in deciding which unit to get.

My main concern is I workout everyday and sweat and feel that the full cap lace unit would works best for me because of thinning sides and back. How often would I be able to clean my scalp and unit? Also is this something I can take off at night? and if not how long does it stay on before cleaning?

Thank you so much,
Marvin

I am not familiar with the term “wafted”. I know that there is a ventilation technique that is sometimes used for full caps called “underventing” where they tie the nape hair to the underside of the base in the nape are to ensure that it lays flatter. I have never had an issue with the hair not laying flat enough in that area with my attachment method so I have never tried it, but I know others who have and they don’t recommend it.

One little trick that I do use to help keep the very bottom layer of hair down is to extend the tape just a tiny fraction of an inch beyond the lace. This not only allows the hair to lay naturally, but it also provides a less detectable edge (to touch).