ASICS UB12-S Gel-SD-Lyte 'Kiko Kostadinov Dolphin Grey Rust Orange' (2025)

Asics UB12-S Gel-SD-Lyte Sneakers represents one of the most compelling intersections of fashion and functional footwear for 2025. In collaboration with acclaimed designer Kiko Kostadinov, this iteration—styled in the Dolphin Grey and Rust Orange palette—reimagines ASICS’ legacy silhouette with a contemporary, art‑inspired vision. Slated for a global release on October 10, 2025, and carrying the style code 1203A665‑400, it blends avant‑garde design cues with proven ASICS performance heritage.

Overview

Reinvigorating a classic running‑inspired profile, the ASICS UB12‑S Gel‑SD‑Lyte draws its creative impetus from the artistic concept of simultanism, juxtaposing neutral and vibrant tones across its engineered upper to evoke both motion and structure. Mesh underlays with a TPU containment cage deliver breathability and dimensional depth, while abstract overlays in Dolphin Grey and Rust Orange articulate a modern aesthetic that bridges technical sensibilities with streetwear appeal. Beneath, ASICS’ signature rearfoot GEL™ cushioning enhances impact absorption, ensuring comfort that honors the brand’s decades‑long innovation in footwear technology. First unveiled as part of the Kostadinov x ASICS collaborative pack for Fall 2025, this colorway underscores ASICS’ commitment to merging design and functionality in a way that resonates with contemporary collectors and style‑minded consumers alike.

Key Highlights

Designer Collaboration with Kiko Kostadinov: A creative partnership that infuses avant‑garde stylistic direction into ASICS’ SportStyle lineup, leveraging Kostadinov’s signature approach to form and function.

Art‑Influenced Aesthetic: Inspired by simultanism, the contrasting tones and layered construction create a visually dynamic silhouette rooted in artistic expression.

Performance‑Driven Comfort: Equipped with ASICS’ rearfoot GEL™ technology, this sneaker offers reliable cushioning for daily wear without compromising on its fashion‑forward design.