Idea Blue & Silver

The timeless standard of NEGRONI, embodying the brand’s very origin.

❶ Essence — Design & Structure

IDEA is the definitive expression of NEGRONI’s philosophy.

Shaped on an original 3E last, it offers generous balance across width and instep, ensuring a natural harmony with the contours of the Japanese foot. A precision-engineered rubber sole delivers assured grip, while the cushioned classic insole imparts a sense of ease that endures—on the road and beyond.

❷ Expression — Materials & Aesthetics

The upper is fashioned from NEGRONI Leather: hides selected in Hokkaido, refined through an exclusive recipe at a distinguished tannery in Hyogo. Its subtle shrink-grain texture and luminous coloration evoke both quiet strength and vivid clarity. With a resilience that resists fatigue over time, the leather ages with elegance. From 2025, IDEA debuts a renewed insole insignia and refined presentation box, underscoring its modern identity.

❸ Response — Comfort & Sensitivity

The moment of entry is defined by a supple yet poised embrace. NEGRONI Leather envelops the foot with a calm authority, while the easy-fit construction allows effortless access without compromise. Each pedal movement is met with instantaneous response—whether navigating the rhythm of everyday driving or engaging the precision of a three-pedal sports car.

❹ Legacy — History & Heritage

For over fifteen years, IDEA has remained a benchmark in the world of automotive footwear. Endorsed by engineers in development studios and proven by championship-winning drivers, its reputation is not merely earned but continually reaffirmed. As NEGRONI’s original archetype, it stands as both heritage and horizon.

❺ Vision — Future Outlook

IDEA is conceived to transform every journey into an elevated experience of quiet precision. By heightening the resolution of driving, it reveals the subtleties of landscape, sound, and the machine’s breath with clarity. A model of enduring value, it will remain an unwavering cornerstone within the NEGRONI collection.

Specifications

Upper: NEGRONI Original Leather (Cowhide | Hokkaido-sourced hides, tanned in Hyogo with an exclusive recipe)

Lining: Silver Cushion Lining (Polyester)

Insole: NEGRONI Classic Insole (Polyester / EVA)

Sole: Driving Rubber Sole (Synthetic Rubber, made in Italy)

The upper, lining, and insole are cut and stitched at NEGRONI Factory Tokyo.

Every pair is then assembled and finished in Tokyo, where our craftsmen complete the shoemaking process by hand with uncompromising care.