Water based lubricants that are favorable for non-latex condoms?

There are two brands of condoms that I'm considering getting because my gf is allergic to latex. There are lamb-skin (Which is okay since we don't have STD's or STI's) and Trojan Supra. The lamb-skins are lubricated, but the Trojans are not, and a LOT of lubricant say to use only with latex condoms, but.... DADADADA! we can't use latex. What are good lube brands for NON-LATEX condoms?