Consumer reports just tested condoms. Top 7 for strength and reliability are:
in order from cheapest to most expensive
1 - trojan, non-lubricated
2 - trojan, ultra pleasure spermicidal lubricant
3, 4, & 5 are the same price
3 - trojan, extended pleasure climax control lubricant
4 - durex, extra sensitive lubricated latex
5 - durex, performax lubricated
6 - lifestyles, classic collection ultra sensitive lubricated
7 - theyfit, extended pleasure climax control lubricant