I've done Adams a couple of times, both in leather boots (Danner gortex), they weren't ideal but did the trick. The first time I went up Adams two of the guys in my group went up in running shoes. It was abnormally warm and most of the snow was melted off that year. I would NOT recommend doing that but it worked for them. I think that the boots that you have should work great (if they will work with your crampons that is). I just picked up a pair of Asolo boots from REI: http://www.rei.com/product/694262/asolo-tps-535-hiking-boots-mens and that is what I'll be taking up Adams this year.