About us


Do you remember the times, when Air Jordan 1 Chicagos sat on shelves and you could just walk into a store and buy them if you wanted? Without having to camp out in the cold or participate in hundreds of raffles just to take an L in the end. 

We do. Yes, we've been in the sneaker game for THAT long and we've seen most parts of it. We have good and bad experiences, we sat in the cold for days and tried to checkout online with zero chance at all. We met some scammers and flakers, but many delightful and trustworthy people as well. We made as many friends as many we had to block never to deal with again.




1 Size Up Store is the offspring of all these experiences, poured into this webshop, keeping all the good and ditching all the bad. We did the worrying part throughout the years, so you don't have to. All that remains is a streamlined shopping experience with a professional team, responsive customer service and the ease of mind, that you're buying from experts who are sneakerheads themselves.

What else are you waiting for?