Some riding trainers I got from Robinsons which are basically a cheap imitation of the ariant terrain ones. And I am v impressed with the Robinsons ones as so far they have lasted me longer than the ariat ones I used to have (which wore out after only 6 months!) and are equally as comfy.
Depends what for: for competitions I wear Ariat jod boots and Ariat gaiters. For home use I tend to wear muckers! For lessons I wear Cavalry Sport boots (so cosy) or my old Mountain horse boots.