I read the reviews and ordered my regular size and a half size up. Regular was too short. I wore the half size larger around my apartment for a few hours, they seemed terrific. After one day out hiking, they are too big, did they stretch? They feel wide throughout the entire shoe, my heel lifts when I walk, they aren't snug. Huge disappointment for the price, hopefully a friend can use them. I'm done with Merrell, going back to Keen.