Nike Free Run 5.0 Grey Fog (2021)
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Quick Answer
Across sizes, the Nike Free Run 5.0 Grey Fog (2021) averages about $959 on the resale market. Your size may cost more or less.
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Live Resale Prices
The lowest ask on each marketplace right now — usually an odd size. Most sizes trade around $959; see prices by size below.
Each card is that marketplace's lowest ask across all sizes — your size may cost more. See prices by size below.
About This Shoe
Updated Aug 4, 2026
The Nike Free Run 5.0 ‘Off White Pink’ combines flexible comfort with a sustainable build. The sock-like knit upper, made with at least 87% recycled materials by weight, features Flywire cables integrated into the lacing system for a lockdown fit. The subtle neutral finish is contrasted by a pink mesh heel overlay and bright green webbing pull tab. Lightweight cushioning comes courtesy of a foam midsole with a series of laser-cut grooves that promote the natural motion of the foot.
Release Details
Release Date
June 28, 2021
Retail Price
$100
Colorway
Off White/White/Grey Fog
SKU
CZ1884-100
Gender
unisex
Silhouette
Free RN
Price Analysis
The Nike Free Run 5.0 Grey Fog (2021) in the "Off White/White/Grey Fog" colorway is a Nike release. It released on June 28, 2021.
The Nike Free Run 5.0 Grey Fog (2021) is currently trading at $959 on the resale market, a 859% premium over its $100 retail price.
As of September 13, 2026, the Nike Free Run 5.0 Grey Fog (2021) averages $959 across sizes on StockX, GOAT and eBay - 859% above its $100 retail price.
Prices by Size
Check retailer size guides for the best fit.
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How other Free RN colorways are performing
Recent Free RN colorways resell for an average of -38% versus retail. Here is how comparable releases are trading now — a useful reference for where this pair's resale value may settle.
| Colorway | Retail | Resale | vs Retail |
|---|---|---|---|
| Nike Free Run 5.0 Black Off Noir | $100 | $90 | -10% |
| Nike Free Run 5.0 Phantom Sail | $100 | $63 | -37% |
| Nike Free Run 5.0 Black White (2021) | $100 | $57 | -43% |
| Nike Free RN Next Nature Black Anthracite White | $110 | $42 | -62% |
Resale figures reflect recent sales tracked across StockX, GOAT, and eBay.
Frequently Asked Questions
How much is the Nike Free Run 5.0 Grey Fog (2021) reselling for right now?
The Nike Free Run 5.0 Grey Fog (2021) averages about $959 across sizes on resale platforms like StockX and GOAT. That is a 859% premium over the $100 retail price.
When did the Nike Free Run 5.0 Grey Fog (2021) release?
The Nike Free Run 5.0 Grey Fog (2021) originally released on June 28, 2021 at a retail price of $100.
Is the Nike Free Run 5.0 Grey Fog (2021) worth buying?
The Nike Free Run 5.0 Grey Fog (2021) is a high-end grail sneaker. Whether it is worth buying depends on your budget and how much you value this colorway.
Where can I buy the Nike Free Run 5.0 Grey Fog (2021)?
The Nike Free Run 5.0 Grey Fog (2021) is available on resale platforms including StockX, GOAT, and eBay. If restocks occur, check the Nike website and authorized retailers.
What sizes does the Nike Free Run 5.0 Grey Fog (2021) come in?
The Nike Free Run 5.0 Grey Fog (2021) is typically available in men's US sizes 4–18, with select colorways also releasing in women's and grade school sizing. Size availability varies by retailer, so check StockX or GOAT for current stock.
Will the Nike Free Run 5.0 Grey Fog (2021) go up or down in value?
Price predictions for the Nike Free Run 5.0 Grey Fog (2021) depend on release hype, production run size, and broader market trends. Set up a SneakerPing alert to track price movements automatically.
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