Is there a larger type of store or outlet that sells 1 version back of popular running shoes? Have worn Asics GT 2000 and its predecessors for 15-20 years. The current model 12 doesn't fit quite as good. I have found the V 11's and bought several pairs but am now looking for the Goretex V 11, not so much luck (except one seller that only ships to 4 countries like Russia and others in that region). I have found a few Goretex versions here and there in the U.S. but none in my large size 15. Thanks for any help. David