The absolute best I've bought is my current boots Hein Gerricke Touareg which are still going strong after 100000 miles. Current equivalent is http://www.hein-gericke.co.uk/boots-...r-stiefel.html
After that comes :-
Triumph Tiger motorcycles.
Army surplus Goretex over trousers.
2002 black Tiger955i, 72000 miles and counting.
2011 black Tiger800XC, The other British Land Rover. 40000 miles and counting.
2013 black Tiger800XC, The other British Land Rover. 500 miles and counting.