Because Ugg boots just weren’t ugly enough the way they were, apparently.
Now, The Fashion Police are unashamed Ugg apologists. We see them as purely practical footwear, which come in handy for walking the dog in the winter, but which we’d no more wear as “fashion” items than we’d go out in public in our pyjamas.
These, though. These are just bed socks with soles, aren’t they?
These were reported by Rock Hyrax, who reckoned the stripey ones were probably the worst. We’d have to agree with that, but if you disagree, and want to buy yourself some, you’ll find some more information here.