Size up or down? Factoring in room for...
Size up or down? Factoring in room for socks...I don't want them tight.
If you are in the half size region I would suggest going down to the next whole size. They are slip ons and will stretch . They will be a little tight at first but after the stretch in period they will fit just fine. If you are right on the whole size, then go with the whole size you are measured out to.