The Complete Jordan 4 Size Guide

Updated September 2026 — the centimetre column re-derived from Nike's published foot-length figures, the UK column corrected against Nike's chart, the calculator regenerated from the corrected table, and the UK offset note under the chart and the listing-conversion claim both corrected.

The Air Jordan 4, a classic silhouette from 1989, represents one of Jordan Brand's most iconic designs. Getting the right size is crucial for both comfort and style.

The short answer: Jordan 4s fit true to size. Jordan sizing is Nike sizing, so your usual Nike size is the one to buy. This guide covers the full conversion chart, the fit detail and how to measure.

Jordan 4 Size Chart

The steps between half sizes are not even: they run roughly 0.4 to 0.5 cm up to US M14, and above that the chart moves in whole sizes only. If your measurement falls between two rows, take the larger one.

Nike also prints a CM/JP number on the box label, and it is not the same as foot length — size from the Foot Length (cm) column above, and see the complete Nike size guide for both columns side by side.

How Do Jordan 4s Fit?

Air Jordan 4s fit true to size for most people.

Unlike some other Jordan models that might require sizing adjustments, the AJ4 is designed to provide a precise fit when you select your regular Nike or Jordan size.

The shoe features a sturdy construction with its supportive upper and cushioned Air unit, creating a secure yet comfortable fit around your foot.

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Key Features Affecting Jordan 4 Fit

• Leather/Nubuck Upper: The premium materials provide structured support while conforming to your foot shape over time
• Side Wings: The iconic plastic wings offer customisable lacing support without being restrictive
• Air Cushioning: The heel Air unit provides consistent comfort without affecting sizing
• Padded Collar: Offers excellent ankle support while maintaining a true-to-size fit

How to Measure Your Foot

For the most accurate size selection:

1. Measure Late Day: Feet naturally swell throughout the day, so measure in the afternoon
2. Standing Position: Measure while standing to account for foot spread under weight
3. Both Feet: Measure both feet and use the larger measurement
4. Include Socks: Measure while wearing the socks you plan to use with your Jordan 4s

Take the longest distance from heel to longest toe in centimetres, then find it in the Foot Length (cm) column of the chart above.

Expert Tips for Jordan 4 Sizing

• Jordan 4s should feel secure but not tight across the midfoot
• The toe box provides adequate room without being loose
• The heel should sit firmly without slipping
• Consider going up half a size if you have wide feet, as Jordan 4s can run slightly narrow
• The leather and nubuck upper will stretch slightly with wear
• Check the listing title on PUSHAS — men's and women's equivalents are shown together wherever the brand publishes both, so you rarely have to convert

Jordan 4 Sizing: Frequently Asked Questions

Do Jordan 4s fit true to size?

Yes. Jordan sizing is Nike sizing, so your usual Nike or Jordan size is the one to buy.

Should I size up in Jordan 4s if I have wide feet?

Consider going up half a size, as Jordan 4s can run slightly narrow. The leather and nubuck upper will also stretch slightly with wear.

How should a Jordan 4 feel on foot?

Secure but not tight across the midfoot, with adequate room in the toe box without being loose, and the heel sitting firmly without slipping.

What is a men's 9 in women's Jordan 4 sizing?

A US W10.5. US men's to women's is a straight 1.5-size step, and PUSHAS shows men's and women's equivalents together wherever the brand publishes both, so you rarely have to convert.

Which centimetre figure should I size from?

Nike prints a CM/JP number on the box label, and it is not the same as foot length. Measure your foot and size from the Foot Length (cm) column in the chart above.

Conclusion

Air Jordan 4s offer a consistent and reliable fit across their size range. Using the size chart, calculator and fitting tips above, you can confidently select the right size for your feet.

Remember that while these guidelines work for most people, personal comfort preference always plays a role in finding your perfect fit.

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For the wider brand, see the complete Air Jordan fit and size guide, the Jordan 1 size guide and the complete Nike size guide.

PUSHAS is the global marketplace for authenticated hype sneakers, streetwear and collectibles, shipping worldwide from Sydney and Los Angeles. Every pair is authenticated by hand, so you can shop with confidence.

Note: this size guide is a general reference. Individual fit may vary slightly based on personal preference and foot shape, so treat it as a starting point rather than a guarantee.