Bogs York Solid Kids Waterproof 3 Season Boots

My Son has worn the Bog's Slushies for 4 years straight. The York is the updated version of the Slushie. Last year he wore a size 13 little kid. This year I ordered a size 1 big kid - as this apparently it is the next size up. They came quickly. But the size 1 big kids is exactly the same size as the size 13 little kids Slushie. I even took the insole to confirm it. I sent them back with no problem and ordered the size 2. They fit great. It was not just a problem with that one set of boots I ordered, it appears the the York's are indeed smaller. So, get a size up for sure. The new York's are lighter and more streamlined. They look better but have the same Bog's quality. We've relied upon Bogs to keep my Sons feet dry and warm all winter long - and they work. Perfect for our Vancouver climate. The exchange process was simple and Bogs customer service is excellent.