Read all about the xscent technology here: http://www.fastestbows.com/articles/...an/x-scent.htm

It is supposed to work toward avoiding odor rather than adsorbing it like carbon suits. It theorhetically kills the bacteria formed by sweat before it can create B/O. I know that the troops in Iraq are using the silver lined socks and they work to control foot odor after many long hot sweaty hours in boots. I think I may try it this fall.