adidas Harden Vol. 10 basketball shoes

Adidas Harden Vol. 10 Sizing Guide: Do They Run True to Size?

The Harden Vol. 10 is James Harden's latest signature, and before you hoop in them, the question is: does the Harden Vol. 10 run true to size?

We sell the Harden Vol. 10 at West Coast Deals, so I've had pairs in hand. Here's the consensus and the fit note that matters.

Does the Harden Vol. 10 run true to size? The short answer

Yes, true to size, consistent with the Vol. 8 and Vol. 9 (they share a last). The thing to know is that it's a snug, slender, slightly narrow fit. Expect a little tightness or heel rub in the first hour that breaks in over a session. Lockdown is excellent, so there's no need to size down for security.

How it fits

I wear a US 11 with a wider foot. True to size gave me great heel and midfoot lockdown, the heel counter is stronger than it looks, but the shoe is genuinely slender, and there's no wide version offered. So if you're wide, size up half a size (or skip it); if you're narrow or standard, true to size locks you in. Don't size down: the fit is already secure, and going smaller just adds pressure.

What the Harden Vol. 10 is

The Vol. 10 is James Harden's 10th signature performance basketball shoe, built for guards with Bounce/Lightstrike-style cushioning, a strong hidden heel counter, and an upgraded radial traction pattern with channels to clear dust.

The colorways

The Vol. 10 leans loud, which is on brand for the line. The 'Pure Ruby' up top is the deep red; the 'Clear Cyan' is the bright blue, and 'Pink Lemonade' splits the difference. Same shoe underneath, so pick on color and let the size run decide.

How it compares

It shares a snug, narrow-leaning character with adidas's other hoops shoes, see our AE 2 sizing guide for the Anthony Edwards line, and our adidas vs adidas Originals spotlight for how the performance side sits next to the lifestyle classics.

Final verdict

The Harden Vol. 10 fits true to size with a snug, narrow build and excellent lockdown. Wide feet should go up half a size; narrow and standard feet stay true. Give them a session to break in.


We sell the Adidas Harden Vol. 10 at West Coast Deals, authenticated in-house and shipped from our Portland, Oregon warehouse. Browse the rest of the basketball collection for what else is on the hoops side.

Anthony from West Coast Deals