NK-AJ6 Retro OG black/infrared EU 40-47 basketball

The NK-AJ6 Retro OG in the iconic Black/Infrared colorway is not merely a sneaker—it's a piece of basketball history. Originally released in 1991, this silhouette was worn by Michael NK-AJ during his first NBA championship run, cementing its place in sneaker culture forever. The black nubuck upper, combined with the striking infrared accents on the sole, heel tab, and tongue, delivers a bold, timeless look that still turns heads today.

Design & Materials

Every seam on the NK-AJ6 Retro OG black/infrared sits flat against the foot, which means fewer hot spots during long days on your feet.

Attention to proportion is what makes the NK-AJ6 Retro OG black/infrared work: the midsole height, toe shape and panel spacing all match the original blueprint.

The rubber outsole on the NK-AJ6 Retro OG black/infrared grips well on dry pavement and holds up acceptably on light wet surfaces.

How to Style It

Streetwear fits love the NK-AJ6 Retro OG black/infrared - oversized hoodies, loose denim and a beanie turn it into the centerpiece of the outfit.

The basketball heritage of the NK-AJ6 Retro OG black/infrared means athletic pieces - track jackets, mesh shorts - look intentional rather than costume-like.

The signature colorway is built to style easily: straight-leg jeans, cargo pants or shorts all sit well over the silhouette.

Comfort & Fit

Flex grooves in the outsole let the NK-AJ6 Retro OG black/infrared bend naturally at the toes, so your stride never feels fought by the shoe.

Heel-to-toe transitions on the NK-AJ6 Retro OG black/infrared feel rolling and natural rather than clunky, even at a casual walking pace.

Around the house or on long walks, the NK-AJ6 Retro OG black/infrared keeps fatigue low because the cushioning does not bottom out after a few hours.

Everyday Use

As a daily basketball sneaker, the NK-AJ6 Retro OG black/infrared covers commutes, gym days and weekend plans without asking for a break.

Runners use the NK-AJ6 Retro OG black/infrared for easy days and gym sessions, while the outsole holds up to regular pavement work.

As a casual everyday shoe, the NK-AJ6 Retro OG black/infrared needs no special care routine - a soft brush and mild soap keep it fresh.

Sizing Guide

For narrow feet, a runner knot or an extra lace hole keeps the NK-AJ6 Retro OG black/infrared snug without pressure points.

Compared with other basketball sneakers, the NK-AJ6 Retro OG black/infrared needs no sizing adjustment - order your usual EU size.

EU 40-47 covers the range most people need, and the NK-AJ6 Retro OG black/infrared stays consistent across the size run.

Quality, QC Photos & Shipping

Orders are packed in protective, discreet packaging; the NK-AJ6 Retro OG black/infrared arrives with the shoe shape held by inserts, exactly as a retail pair would.

Every NK-AJ6 Retro OG black/infrared pair from BAUNSU SHOES is a premium build - checked against the retail version for shape, color placement and materials before it ships.

Shipping is free and tracked worldwide, and support is available on WhatsApp if you have questions before or after ordering the NK-AJ6 Retro OG black/infrared.

Frequently Asked Questions

Is the NK-AJ6 Retro OG black/infrared true to size?

Yes. The NK-AJ6 Retro OG black/infrared fits true to size across EU 40-47. If you are between sizes or plan to wear thick socks, take the half size up. The lacing system also lets you adjust midfoot tightness.

What quality is the NK-AJ6 Retro OG black/infrared at BAUNSU SHOES?

It is a premium quality build - the shape, stitching, color placement and materials are matched against the retail pair, and every order ships with detailed QC photos before dispatch so you approve the exact pair you receive.

Can I return the NK-AJ6 Retro OG black/infrared if something is wrong?

Yes. If the pair arrives with any defect or does not match the QC photos, contact support and the return policy covers a replacement or refund.

If the NK-AJ6 Retro OG black/infrared fits your rotation, you can find it in the shop alongside the rest of our sneaker lineup.