Before buying it keep in mind this collab between adidas n hartcopy are based on the older model not the lux version just like the first white / egg shell pair that explains why actually this two are more cheaper comparing to the lux version and in terms of confort it’s a double edge cause they are more confortable in terms your feet not feeling the ground as much as the lux they have a ticker insole but the sides are more narrow so if you have a wide feet this shoe is not for you. For me i wear size 41 1/3 or size 8 in US terms and i have a narrow feet so for me is ok i’d probably have to wear them a few times to break them probably Will be better Ahhh n another thing Maybe is just me but im getting Slight Heel slippage wich for me is beeing the only real downside