Yssingeaux 11 cm Classic Pocket Knife - Black Horn

The Yssingeaux Collection represents the pinnacle of elegance within the 11 cm (4.33-inch) range. While it shares the storied lineage of the traditional Yssingeaux—evolving from 19th-century designs like the Issoire and Bourbonnais—this specific series is built to the exact high-luxury standards of our celebrated 5 Coqs collection. The primary distinction is the traditional slip joint mechanism, offering a smooth, non-locking operation for those who prefer a classic French feel.

Mirroring the 5 Coqs, every knife in this collection features a stunning Mother of Pearl inlay meticulously set into the "mouche" (the top of the spring). This shimmering detail provides a luminous contrast to the handle and highlights the hand-chiseled file work of the master artisan. Handcrafted from start to finish by the Gilles® Fontenille Pataud workshop in Thiers, France, these knives utilize a hardened blade stop to ensure the edge never touches the internal spring, preserving its surgical sharpness.

Handle Character: This model features scales of genuine Black Horn (Corne Noire). Sourced from the densest part of the horn, this material is prized for its deep obsidian palette and mirror-like luster when polished. It offers a sophisticated, minimalist aesthetic and a cool, smooth feel in the hand. The knife pictured is the exact one you will receive.

To guarantee you are satisfied with the unique character of the natural handle materials and the iridescent pearl detail, every knife in this collection is individually photographed. The specific masterpiece you select is the exact one we will ship from our Jacksonville inventory. We also provide free same-day engraving on the blade, handled in-house at our local warehouse, to ensure your order is personalized and shipped without delay.