Re: Venting: Condoms, STD's the Universe and everything The most common non-latex condoms are made from polyurethane. I believe all the major brands have the PU condoms. The Durex brand is marketed as "Avanti" (we have some here), and the Trojan brand is called "Supra".
There are also "skin" condoms, made from sheep intestine, but they do not protect against HIV. The PU condoms protect against transmittal of HIV, are comparably priced to latex, and as comfortable.
-- Danny |