eBay

RARE Men's Nike Air Zoom Type Testing Prototype N.354 Black Suede EU 47.5 UK12

Up for grabs are these ultra-rare Nike Air Zoom Type prototypse – a genuine testing sample straight from Nike's innovation labs under the secretive N.354 banner. Built around a Zoom Air prototype at Nike HQ, they features the iconic tongue label: "THIS SHOE IS BASED ON A ZOOM AIR PROTOTYPE BUILT AT NIKE... TESTING IDEAS."

Key details:

Size UK 12 / US 13 / EUR 47.5 (standard Nike men's conversion: US 13 = UK 12)
Black suede upper with reflective 3M-style honeycomb Swoosh and volt green pops
Exposed green Air Zoom heel unit + chunky React foam midsole
Prototype-specific details: Hand-numbered inner tags (N. 354 / N.3354 variations), unique wording, visible testing wear & patina – real lab-to-street history!
Made in China, dated around 2020 production/testing

These never hit retail in this exact prototype form – far more exclusive than standard Air Zoom Type releases (like the DB5459-001 3M Pack). Worn for testing (honest marks/scuffs as shown), but structurally sound with loads of life left. Perfect for serious Nike collectors, prototype hunters or fans of experimental runners like the Alphafly-inspired Zoom Type line.

No box/tags beyond what's pictured. Sold as-is – please review all pictures for exact condition.

Grab a piece of Nike history before it's gone! Suitable for collectors. Open to sensible offers.

Fast postage.

Any questions, please ask.

Brand: Nike.
UK Size: 12.
Main Colour: Black.
Length of outsole (cm): 36
Maximum with of outsole (cm): 14
Upper material: Leather/man made
Condition: Please see description above.

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