Sebastian Heritage Blazer

Savile Heritage Blazer

A considered British wardrobe staple, designed for everyday comfort and effortless styling.

Effortless power. Unmistakable presence.

Crafted for those who move with intention, the Sébastien René 1955 Blazer blends timeless elegance with next-generation innovation. At its core lies our pioneering nanosilk outer shell — impossibly light yet resilient — forming an invisible shield against the unpredictable moods of the season. Every stitch, every seam, speaks to a legacy of craftsmanship and quiet strength. This is more than a blazer — it’s a declaration of distinction, worn by those who understand that true style is defined not just by appearance, but by purpose.

Key Features

• Nanosilk Outer Shell – Ultra-lightweight, weather-resistant technology offering elevated protection without added bulk.
• Tailored Fit – Precision-cut silhouette that contours effortlessly to the body for a refined, modern profile.
• Seasonless Versatility – Designed to adapt seamlessly from crisp mornings to cooler evenings, season after season.
• Signature Detailing – Subtle yet distinctive accents, including monogrammed lining and tonal stitching, elevate the everyday.
• Sustainable Craftsmanship – Responsibly made using advanced low-impact textiles and timeless construction methods.

Step into a new standard of outerwear. The Sébastien René 1955 Blazer is ready when you are.

Size Chart

Size Guide

If you prefer a more relaxed fit or plan to layer with heavier knits, consider sizing up.
Between sizes? Opt for the larger size and tailor down for a bespoke feel.