In reply to UKC Gear:
#Ive had a pair of E9 trousers for about 10 years - picked up randomly from The Foundry.
I've used them for all versions of climbing, bouldering, trad, sport, indoor.
Still use them. Only sign of wear is the pull chord tags at front have broken off. PS. I am a big bloke (read fat belly).
I still use them regularly. Recommend them to anyone.