Those would probably do fine, but I usually try to get taller boots.
Under $100, that's pretty easy. The best deal I have found would be these:
http://www.sportsmansguide.com/net/cb/cb.aspx?a=277972http://www.sportsmansguide.com/net/cb/cb.aspx?a=403865I use these for snowshoeing:
http://www.cabelas.com/cabelas/en/templa...9&nyr=1I don't worry about weight to much, but that's just me. Just as long as the boot is comfortable and warm.
Check out Cabela's, gijoes, campmor.com, sierratradingoutpost.com.
Good luck.