---
title: "Adidas Sizing Guide: How to Find Your Perfect Fit — xLuxury"
url: "https://xluxury.site/forum/topic/adidas-sizing-guide-how-to-find-your-perfect-fit/"
date: 2026-08-09
---

# Adidas Sizing Guide: How to Find Your Perfect Fit

Sizing is the number one question we hear about Adidas sneakers, so here is a clear guide.

**Key rules:**

- Adidas sneakers (Superstar, Stan Smith, NMD) generally fit true to size for most people.
- Running shoes like Ultra Boost are snug by design, so many people size up half a size.
- If you are between sizes, go half a size up for a comfortable everyday fit.
- Narrow feet often find their regular size perfect; wide feet should size up.

**Model****Fit****Advice**SuperstarTrue to sizeOrder your usual sizeStan SmithTrue to sizeOrder your usual sizeNMDTrue to sizeOrder your usual sizeUltra BoostSnugSize up half a sizeTry them on with the socks you plan to wear. There should be about a thumb-width of space at the toe. When in doubt, size up.