Originally Posted by TW Staff
Yes we are playtesting this shoe.
I hit the last proto version which is visually identical to the one which has been released to market and have just started testing the production version. The biggest change is in the durable rubber overlay which surrounds the forefoot and toe area. It has been made more supple so it flexes better, provides better comfort and makes the shoe feel slightly faster to me.
The other change is an improvement in sole durability.
I sized down from my usual size to an 11 in the Gel Res 4s, so what size would I be in the GR5s? An 11, or an 11.5?
Any feedback on sizing would be a great help given how long the 4s were. (I'm a 12 in B7s and an 11.5 in CB4.3s, for further reference)
Thanks in advance and looking forward to the upcoming review.