During long runs after about 10 miles the outside (lateral, small toe area) of my foot gets numb, and closer to 20 it spreads throughout the bottom of my foot with some pain. Currently running in adidas boost and have tried loosening laces and various lacing patterns to no avail. Also tried running in nikes which cause the same problem but earlier. Anyone have experience with this? Seems like some kind of neuroma but unsure where it's getting irritated.