Do Common Projects run large or small?

The Original Achilles runs large and is available in full EU sizes. As a rule, take half a size smaller than usual; the leather will stretch slightly with wear.

Which model should I buy first?

The Original Achilles Low is the timeless standard and the safest choice. If you prefer a more athletic silhouette, the BBall or Tournament are strong alternatives.

How can I tell if Common Projects are authentic?

The gold-stamped serial number on the heel should be crisp and straight, and the leather should be thick and even. Buy from verified boutiques included in Solezilla’s price comparison.

What is the most popular Common Projects sneaker?

Right now the Common Projects Tournament White (W) White (4017 XX 0506) is the most sought-after Common Projects, with a Hypescore of 18 GSv.

Common Projects BBall Leather Black (2155Â BLK)

Common Projects·Common Projects BBall

Brand	Common Projects
Model	Common Projects BBall
Stylecode	2155Â BLK
Suited for	Unisex

Price from € 465,00 · 1 shop

Available at these shops

Mr. Porter 3 - 5 business days, €5,-

394145

€ 465,00

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Common Projects

Common Projects BBall Low Leather White (2155 XX 0506)

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Common Projects BBall Low White Leather Suede (2532 XX 0506)

Common Projects Bball Duo – Violett (62245255)

Common Projects Bball Slim – Beige (62250240)

Common projects Leather BBall Black (25327547)

Common projects Leather BBall White (25320506)

Common Projects White BBall Low (2155)

2155

At
1 shops

From
€ 465,00

Price distribution Common Projects BBall

We compare this sneaker's price with the 10 other adult versions of the Common Projects BBall that we track. At a lowest price of €465 this colorway is pricier than 90% of those 10 versions. The group median sits at €461.

CheapestCommon Projects Bball Slim – Beige (62250240)€301

PriciestCommon projects BBall Suede Black (25400514)€991

We always compare the lowest price a colorway is currently on sale for somewhere: the cheapest entry point, usually for one specific size. The comparison stays within the same age group, because a kids size (TD/PS/GS) is priced differently than an adult size. Because the price varies per size, your size may come out a little higher. To keep the comparison fair we leave out the most and least expensive two percent — the resale outliers. We refresh the numbers several times a day; last update 11 Oct 2026.