Colonel Blimp you should be ok with any of the makes mentioned, the better makes being Brasher, Meindl, Berghaus you could also try Zamberlan or Mammut. You can often get them heavily discounted if last years model, MOST IMPORTANT thing is to make sure they fit properly before parting with UK tax payers hard earned bailout Money. I must add that we have probably blown up more money in recent military action than used in the bailout. So no hard feelings from here, hey much more and we will want a bail out. Personal boot preference is Mammut, formally Raichle and Zamberlan.