UGGs with zippers, heels, or rubber-heavy constructions (like the Adirondack) often have less "give" and run true to size.
The primary reason people suggest buying a smaller size is the nature of twinface sheepskin. Inside every new pair of Classic UGGs is a thick, plush layer of wool. ugg boots sizes should i buy smaller
Styles like the Ansley or Dakota have a more structured toe box and may feel too restrictive if you size down too aggressively. Styles like the Ansley or Dakota have a
The suede outer layer is supple and will naturally stretch over time. If you plan to wear thick wool socks,
UGGs are designed to be worn barefoot to maximize the moisture-wicking properties of the sheepskin. If you plan to wear thick wool socks, stick to your true size.
Your toes should not be curled or painful, but the boot should feel very "firm" initially. If your heel is slipping when you walk in the store, they are too big. Exceptions to the Rule
Most Classic UGGs do not come in half sizes. If you typically wear a 7.5, dropping down to a 7 is usually the safest bet.