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SuitHarbor Navy Blue Slim-Fit Wool Windowpane Blazer

£257.00 GBP

Sale Sold out

Shipping calculated at checkout.

Command the cooler months with a piece that balances thermal performance with impeccable sartorial grace. This blazer is designed for the discerning gentleman who requires a garment that transitions seamlessly from a frost-covered commute to a high-profile evening event.

This navy blue wool blend winter blazer for men is more than a seasonal layer; it is an exercise in SuitHarbor's quiet luxury menswear, blending technical durability with a sophisticated aesthetic.

-Subtle Windowpane Check: The intricate pattern provides a modern visual depth that embodies the "Quiet Luxury" trend, standing out through texture rather than bold logos.

-80% Premium Wool Composition: Specifically selected for the winter season, this high-wool blend offers natural insulation and a soft hand-feel, while the 20% polyester ensures the jacket remains wrinkle-resistant throughout a busy day.

-Classic Notch Lapel (Mono Collar): A versatile design choice that makes this a men's premium notch lapel sport coat in the UK, suitable for both formal business and upscale social gatherings.

-Precision Slim-Fit Silhouette: Cut close to the body for a sharp, modern profile that maintains its structure without restricting movement.

-Dual Rear Vents & Full Lining: The fully lined interior provides essential weight and warmth, while double vents ensure the fabric drapes perfectly whether you are standing or seated.

Engineered for longevity and a consistent fit, this slim fit windowpane check jacket features the following specifications:

Attribute	Specification
Material	80% Wool, 20% Polyester (F/W Performance Blend)
Season	Fall / Winter 2025-2026
Fit	Tailored Slim-Fit
Lapel Style	Mono Collar (Notch Lapel)
Closure	Standard Double-Button
Pockets	Traditional Flap Pockets; Internal Welt Pockets
Interior	Fully Lined for structure and insulation
Care	Professional Dry Clean Only

The beauty of this men's navy blue wool blazer lies in its versatility and crossover. While it serves as a cornerstone of formal winter attire, its subtle pattern makes it a smart-casual navy blazer when paired with dark-wash denim and a cashmere turtleneck. It is a robust investment in your professional and personal wardrobe that refuses to succumb to seasonal trends.

Complete the Look: Pair with charcoal wool trousers and leather Chelsea boots to anchor the navy tones and complete your winter ensemble.

Redefine your winter wardrobe with the timeless sophistication of SuitHarbor’s Navy Blue wool tailoring.