ASICS GEL-Kayano 12.1 Black Obsidian Grey 1203A759-002
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ASICS GEL-Kayano 12.1 “Black / Obsidian Grey” – 1203A759-002
The ASICS GEL-Kayano 12.1 “Black / Obsidian Grey” is a hybrid silhouette that fuses two eras of ASICS running heritage. Co-created with KITH, this model combines the upper of the archival GEL-Kayano 12 from 2006 with the tooling system of the GEL-Nimbus 17, creating a sneaker that balances retro design language with modern underfoot comfort .
Key Features
Condition: Brand New — never worn, never used
Silhouette: GEL-Kayano 12.1 (Unisex Sportstyle / Lifestyle Sneaker)
Collaboration: Co-created with KITHÂ
Colorway: Black / Obsidian GreyÂ
Upper: Breathable open-mesh base in deep black with synthetic leather overlays in Obsidian Grey and subtle ivory-gold accents; design inspired by European gothic armor and its structural, metallic propertiesÂ
Cushioning: GEL-Nimbus 17 tooling system with dual GEL™ technology inserts in the rearfoot and forefoot, plus FLUIDRIDE™ cushioning structure for a smooth, responsive rideÂ
Insole: Dope-dyed recycled sockliner meshÂ
Style Code: 1203A759-002Â
Release Date: February 12, 2026Â
Size Note: The GEL-Kayano 12.1 generally fits true to size for most wearers. Some user reviews note the shoe runs slightly small, with a few recommending going up half a size for a roomier fit .
Why the GEL-Kayano 12.1 “Black / Obsidian Grey”
The GEL-Kayano 12.1 represents a distinct approach to the retro-runner revival. Rather than simply reissuing a single archival model, ASICS and KITH merged two icons: the GEL-Kayano 12’s upper, with its intricate layered construction, and the GEL-Nimbus 17’s plush, marathon-ready tooling . The result is a sneaker that carries the visual weight of mid-2000s performance design without sacrificing modern comfort.
The “Black / Obsidian Grey” colorway applies that concept through a dark, gothic-inflected lens. The deep black mesh and matte Obsidian Grey overlays are punctuated by metallic silver on the Tiger Stripes and subtle ivory-gold detailing across the toe cap and quarters, creating a layered, skeletal look that echoes the armor-inspired design brief . It’s a GEL-Kayano 12.1 that works as an everyday statement piece while carrying the performance DNA of two ASICS running legends.