The shoes are advertised as high quality sneakers with a large toe box in the shape of the foot. Well, not even close. Shoes are tight even after unlacing and trying to make room for feet. NONE. The heel rubs against the back, it's low and if I walked/run any distance at all I'd have heel bleeding on both sides. Toe box seems big, but why did both little fingers constantly feel friction? Simply poorly made Vietnamese sneakers of 2019. Some have complained that they "swim" in them. NOT me, too tight. I shouldn't have worn socks.?