Size & Fit Guide

Ugg Boots have a different fit to other kinds of footwear. When choosing your correct ugg boot size we recommend choosing a bigger size than from your standard shoe size.This is primarily due to the thickness of the lambskin and the wool inside the boot, making it feel tighter than its size suggests. The fitting will change slightly when the boots are worn in. Sheepskin like other soft leathers tends to stretch after a certain period of wear. Therefore your ugg boots should feel snug during first wear, and over time it will start to mould to the shape of your foot. To ensure you have the best fitting for your feet, please refer to our size chart below.

Our barefoot length is measured at the right foot, from heel to top of the longest toe.

When selecting women sizes on the website, please use the latter number of the Oz Natives Size, eg. if you want to choose size 4-5, you will need to select size 5 on the website.

Women/Unisex Oz Natives Size US US Men UK UK Men EU Bare Foot Women Women (cm) 4-5 5.5 4.5 3.5 3.5 36 23 5-6 6 5 4.5 4 37 23.5 6-7 7 6 5.5 5 38 24.2 7-8 7.5 6.5 6.5 5.5 39 24.5 8-9 8.5 7.5 7.5 6.5 40 25.5 9-10 9.5 8.5 8.5 7.5 41 26.2 10-11 10 9 9.5 8 42 26.5 11-12 11 10 10.5 9 43 27.5 12-13 11.5 10.5 11 9.5 44 28 13-14 12 11.5 11.5 10.5 45 28.5

Men Oz Natives Size US Men UK Men EU Bare Foot (cm) 7 6.5 5.5 39 24.5 8 7.5 6.5 40 25.5 9 8.5 7.5 41 26.2 10 9 8 42 26.5 11 10 9 43 27.5 12 10.5 9.5 44 28 13 11.5 10.5 45 28.5

Kids Oz Natives Size US UK EU Bare Foot (cm) K6-7 7 6 23.5 14.8 K7-8 8 7 25 15 K8-9 9 8 26 16 K9-10 10 9 27 16.5 K10-11 11 10 28 17 K11-12 12 11 29 17.5 K12-13 13 12 30 18 K13-1 1 13 31 19 K1-2 2 1 32 20 K2-3 3 2 33 20.8 K3-4 4 3 34 21.5

Infant Oz Natives Size Bare Foot (cm) Age Small 12.5 0 - 6m Large 15 6m - 1yr

.*Please note that our footwear is designed to be worn barefooted so you can enjoy the full softness and warmth of wool. So keep in mind that your fit may vary if you wear thick socks with any of our boots.