A long-sleeve dress shirt in medium steel grey with a smooth, performance-stretch finish. The spread collar sits clean and structured, and dark engraved-logo buttons run the full placket. The tone is slightly darker and cooler than the silver version, reading more assertive and evening-ready.

Crafted from premium Marthyr performance fabric, this shirt delivers exceptional four-way stretch, moisture wicking, and wrinkle-free properties. The composition moves with you through the day without losing its shape or pressed appearance.

Designed in Paris and shaped by an MIT-engineered fit algorithm built from data on 30 million men, the Eins Marthyr pulls the shoulders back and tapers through the torso for a natural V-shape silhouette. The steel grey works with black trousers, dark denim, or a charcoal blazer.

Wash cold and lay flat to dry. Available S to 4XL.