Originally Posted by NJ1
The sock-like fit and the far tougher lacing system are the key things on the 2.3s. Other than that, the 4.3s are very comfy shoes with even better ventilation.
I do not lace my shoes too much too often, so I'm hoping they will not break on me. My greater concern is toe box and overall width, as I have a wide foot size 13. Are 4.3 they roomier than 2.3 in forefoot?