Been running in a pair of LG3s since October now and I absolutely love 'em. Picked up a pair of LG3 Shields the other day and ran in them for the first time. Miserable experience. I remember there being a break in time for my 1st LG3s but they never hurt like this. I pulled out the insole from the shields only to find that its actually thinner than the one on my first pair. any of you guys have this happen?
I had the same issue with the Structure Triax Shield, they battered my feet!
just a heads up about the structure traix and the lg3... they are specifically designed for those who pronate (moderate to severe). Hence why your feet may be battered. Nike took a lot of time and consideration to make the shoe more comfortable and discrete (in terms of the dynamic support.) I'm not a know it all. Just passing useful information from one runner to another. ENJOY!
I sell running shoes for a living so know what they are designed for, I found the fit differemt and due to the Shield upper I found the materials to be to harsh causing alot of friction and nearly blisters, that is when I returned them!