Do Nike rep sizes match retail?

Most Nike rep models run true to size, but Air Force 1 and Air Max 97 reps tend to run half a size large. SB Dunks often need half a size up due to a narrow toe box.

Should I size up or down for Nike Dunk reps?

Nike Dunk reps from LJR and PK God both run true to size. No adjustment needed.

Nike Rep Sizing Tool — What Size Should I Order?

Q: Do Air Force 1 reps run big?

Yes. Air Force 1 reps run approximately half a size large across all major batches. Order half a size down from your true size.

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Full Sizing Reference

Model	Sizing Advice	Factory Note	Fit Width
Dunk Low	True to Size	LJR & PK God both TTS	Normal
Air Force 1 Low	Size Down 0.5	All batches run large	Wide
Vomero 5	True to Size	LJR runs accurate	Normal
Air Max 90	True to Size	Snug at first, breaks in	Normal
Air Max 95	True to Size	Standard fit	Normal
Air Max 97	Size Down 0.5	Especially PK God batch	Normal–Wide
Air Jordan 1	True to Size	LJR matches retail	Normal
Air Jordan 4	True to Size	Consistent across batches	Normal
SB Dunk Low	Size Up 0.5	Narrow toe box	Narrow
Nike Cortez	True to Size	Standard fit	Normal
Nike Blazer Low	Size Down 0.5	Runs slightly long	Normal
Nike P-6000	True to Size	Chunky fit, comfortable	Wide

Most do, but there are exceptions. Air Force 1 and Air Max 97 reps run half a size large. SB Dunks have a narrow toe box and often need half a size up. Always check the model-specific guide above.

Nike Dunk reps from LJR and PK God both run true to size. No sizing adjustment needed for most colorways. If you have wide feet, consider sizing up half.

Yes — AF1 reps run approximately half a size large across all major batches. Order half a size down from your true size. This is consistent with retail AF1 sizing too.

Vomero 5 LJR batch runs true to size. Order your normal size. The fit is comfortable and doesn't require break-in time.

Nike RepSizing Tool

Full Sizing Reference

Nike Rep
Sizing Tool