LOVE these shoes. I had to take the 1st pair back because the side of one pair was wearing just after 5 uses...but I think it was a defect in that particular shoe. But, these shoes are so comfortable & perfect for running with the right amount of support, but not too heavy. I have been a Nike person for many years, but I recently changed to brooks about 1 year ago, and will never go back to Nike. Nike is all about style. Brooks is all about comfort & support. Beware though, with all my running shoes, I have always ordered a whole size up from what I usually wear...so I bought an 8 1/2 & I usually wear a size 7 1/2 in all other shoes. You have to allow yourself enough room in the toes when running so that your toe does not get cramped or hit the top of the shoe.
I "found" these brooks about a year ago and love them. I have been running exclusively in these and have had no issues. I size up to accommodate any feet when running, not because they fit poorly.
I think this is my 15th pair of Brooks Adrenaline. They are great - good base, easy on my feet. I run in them 4-5 days a week and have no complaints. Plus, love the colors.