The best boots I ever had was a couple hiking boots from ecco bought in a sportshop
When I worked in Afghanistan I used 5,11 nice soft boots
And I can recommend any of the above.
However since we do sell some equipment to security friends and people we work with we offer Magnum boots I am sure you can get them in your country for a good price and they are excellent, when i worked the doors and walked on patrols I had several Magnum boots and think they are the most used boots in the security industry, just dont buy black ones if going to the middle east...sand / dirt and black clothing dont work good
Hawk