I'm gonna say none of the suits you picked are good for water temps in the 60's. I realize you're on a tight budget but "good" suits do cost a little money. If you can bump up to around $150 then you get into a better class of suit. Keep in mind that the main feature of a good suit is glued/tape seams (aka: a sealed suit). Those cheapo suits will immediately will rush water in the seams and zipper and you'll be cold for a while before you warm up. However, any suit is better than no suit.