They do what they are supposed to do: provide support and a lot of cush. The Transcend 7 utilizes Brooks’ unique Guiderail system, which is firmer midsole material that rises up and basically cradles the mid and rearfoot area. Think of them like bowling bumpers keeping your feet in a neutral position; nothing forceful or harsh. I’m a neutral runner, so this was appreciated. Having your gait tapped gently into place on tired legs is also appreciated. Non-running related side note: I’m a terrible bowler.

The Transcend 7 had a real nice mesh upper with a plush tongue and collar. However, during the summer months when temps are in the 80s -90s, my feet were on fire!The stability here is not for severe pronation but more for those who just would like a little extra support some days. Transcend 7 needs 20+ miles to break in A half size bigger still works for me, still hugs my heel securely, even though I had to go up, for the forefoot fit. The Adrenaline GTS 23 offers a moderate amount of support and a soft, well-cushioned midsole, which makes it a great choice for easy runs and long distance efforts. Cushioned with DNA Loft v2 foam in the midsole, the Adrenaline serves up a highly cushioned heel and firm forefoot. Cushion shoes, as the name implies, are designed to create a soft, pillowy feel underfoot. The Glycerin 20 is the flagship shoe in this category and Brooks’ most cushioned trainer. If you like plush, maximalist shoes that provide plenty of padding for your feet, this is where to start.

Another tester, who is a self-described pavement pounder, said the shoe “had great push off and was equal to or better than my Adrenalines.”

The Rails on 6 are softer (on the lateral side only) and put more emphasis toward the lateral heel, thereby working together with the upper’s heel counter to rein in movement.