Non latex condoms are still just as durable, and ultra thin condoms are tested rigorously in the labs for breakage before they can be sold.
The only real reasons for a condom breaking are:
- improper fit - especially if it's too tight, or, if it's been put on incorrectly
- the condom is past its expiry date or has been kept in places where it's exposed to lots of heat or lots of cold (i.e. kept in the car glove compartment), or crushed say in the wallet of a guy when he puts it in his back pocket
- there is not enough vaginal lubrication for whatever reason and the friction causes breakage
- the condom packaging has been tampered with somehow
Trojan is a good brand. The fact that they are lubricated is good, and being ultra thin doesn't mean they are any less durable.
I haven't used that brand specifically, but I have used ultra thin non latex condoms by Durex, called Avanti. My boyfriend and I found them to be durable, comfortable, and they didn't decrease sensation. And they never once broke.
If you're still worried about breakage, use a condom safe lube with the condoms, something like KY or Astroglide. Something water based. Never use anything like Vaseline or something oil based.
Just don't use too much lube or put it inside the condom before applying it, that could cause it to slip off.
