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When UGG Boots are manufactured they are designed in accordance with USA sizing standards. The UK UGG Australia distributor then converts these into UK sizes when they are imported into the UK. Many of these conversions work out as ½ sizes – and most people in the UK don’t buy ½ sizes!
To help you to visualise the differences in sizing between the USA and the UK we have included a handy UGG Boots sizing guide above.
To make it easy for you, Cloggs.co.uk always rounds down any ½ sizes, to ensure you get the perfect size boot for you. If you are a ½ size, say for example 7.5, then you should round down to size 7 when you come to buy on our website to get the right size for you.
All UGGs are designed to mould to the shape of your feet, so you should expect them to be snug. That’s not to say that they should feel uncomfortable though! Once the sheepskin has molded to the shape of your feet they should almost feel like a second skin.
As UGG Boots are made from sheepskin – a thermostatic material, there is no need to wear socks at all! They are actually designed to be worn barefoot, so that you can take advantage of the warmth and the cushioning that real sheepskin provides. Don’t be worried about moisture either – the natural properties of wool will wick moisture away.

Cloggs.co.uk are very proud to be authorised retailers AND authorised online retailers of the world famous UGG® Australia brand. We have a huge range of all their products and plenty in stock to last right through the winter, but to be sure, order early to avoid disappointment!
Remember UGG® Australia are the genuine UGG Boots that you see the celebrities wearing and are what most people are actually looking to purchase. Here are a few benefits of UGG® Australia: UGG® Australia offer the best quality UGGs; Strong heel that will not buckle; Sheepskin outer to keep your feet dry; Luxurious fleece to keep your toes cosy & warm; Strong, durable and designed to last; Resilient to unwanted odours. Once youve owned a pair of UGG® Australia, you will never want to go back!