I've been a faithful Adrenaline wearer for 8 years and I think my feet are finally tired of them so I bought a pair of Lunar Glide's for cheap at Running Warehouse to see if they could be a replacement. They felt a little mushy for the first couple of miles. I could tell they were putting a little extra strain on my achilles and tibias. If I can get past the initial adjustment it might be a good thing to work these areas differently. | 