GUC worn for 3x training runs and a 100km ultra on packed dirt, so under 90mi on them. They are white though so the dirt is pretty obvious and I’m pricing low to reflect that. Only light/moderate wear to the outsoles where I strike towards the middle/front. Almost zero wear to the heels. These generally get 300+ miles so tons of life left. Would make a fantastic trainer if you want to try out a pair of some of the fastest shoes out there without the hefty price tag. Sizing is unisex and runs LONG with a pointy toebox. M5.5 is equal to W7-7.5. I’m normally W7-7.5 in most brands, sometimes even W8 and these fit well for my 100km race. Grab a deal!