[This review was collected as part of a promotion.] I got these for my husband he loves these shoes he uses them for most of his races

[This review was collected as part of a promotion.] Big upgrade from the V3, can feel the difference in weight reduction

These felt great. Laced um up, lockdown was solid, foot felt secure and the ride was very smooth and ridiculously light with great bounce and very surprising energy return. I did a nice calm 8 miles right out the box at an 8:22min pace and we were cruising. Knees and feet felt great after, like I can do 8 more with no problem. Lacing system is efficient also. I wear a 12 in sneakers, but 12.5 in all my runners. 12.5 was perfect in these and toe box had just the right room. My feet are narrow and I have a decent arch, but very comfy and secure ride. Under the sole it slightly wore a little, but this may be based off your foot landing and terrain you run on. I was on road/pavement. This is a race day shoe, so I won’t have daily runs with this, just strictly for my races and half marathon/marathon sessions. Just a bit concerned with the wear on the bottom of the sole after one run. Overall, great race day choice!