I needed some boots/shoes for warmer weather LARPing, and everything I came across was expensive or lacking any support for the foot. I remember seeing leather gaiters on WWII uniforms, so I searched around online and found these:
http://www.sportsmansguide.com/net/cb/cb.aspx?a=612617
I got mine in the mail a couple days ago and they're great. Pretty much one size fit all (though if you have narrow ankles/calves like mine, they are a little loose, but tighter than pull on boots), they cover the laces on my leather shoes, provide some ankle support and look pretty awesome. Total cost was about $20 for 2 pairs (total of four), so you'll have a back up pair in case you break a strap.
http://www.sportsmansguide.com/net/cb/cb.aspx?a=612617
I got mine in the mail a couple days ago and they're great. Pretty much one size fit all (though if you have narrow ankles/calves like mine, they are a little loose, but tighter than pull on boots), they cover the laces on my leather shoes, provide some ankle support and look pretty awesome. Total cost was about $20 for 2 pairs (total of four), so you'll have a back up pair in case you break a strap.