Isaac Sellam's Heretique Jacket transforms premium leather through a signature wavy pleating technique, creating a crinkled topography that evokes geological strata. The decorative spine zipper—punctuated by the atelier's hallmark metal staple detailing—functions as both structural reinforcement and anatomical reference, tracing the vertebral column with surgical precision.

Cut to a slim, body-conscious silhouette, the jacket molds to lean and athletic frames through anatomical paneling that follows natural musculature. The stand-up band collar and side zip pockets maintain clean lines, while the medium-weight leather develops a distinctive patina over time, deepening its textured surface with each wear.

• 100% premium leather
• Wavy pleated texture with crinkled finish
• Decorative spine zipper with signature metal staple details
• Stand-up collar with front zip closure
• Anatomical cut with side zip pockets
• Handmade in Paris, France
• Model wears size M and is 180 cm tall with 47 cm shoulders, 110 cm chest, 80 cm waist, and 85 cm hips