Which paddock boots should I buy?

the ariats would definitely be the best choice! i have had a pair for 2 years with no problems they are very comfy... i would suggest getting zip ariats they are just easier that having to tie the laces everytime you ride. i had an ovation pair of boots they were for show only which means i would wear them for 4 hours at the most about 1 time a month after using them 3 times they had a huge hole... so needless to say i threw them out!