All three of these non-latex condom options are just as effective at preventing pregnancy as latex condoms are when used correctly.
However only Polyurethane and Polyisoprene condoms also are effective at helping prevent STBBI transmission.
It is important to remember that any type of condom, even when used correctly, cannot prevent the transmission of all STBBIs. For example, Herpes Simplex Virus (HSV) can be transmitted via skin to skin contact around the genital or leg area. … Read Full Answer