So I m going a a giant tack store this weekend with my dad to try on a bunch of boots. I know they have sergio grassos, dehner, ariat and some other brands. What brand do you guys like? I want a dress boot but I don't what them to heavily lined for dressage because I do 3day, I just don't like the look of field boots. I also want a zipper and I have heard of zippers on the inside of the calf, what is that for? Any other tips I should keep in mind? Thanks!