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  • 40R
  • 52R
  • 52R
Men’s Midnight Navy Textured Slim Fit Single Breasted Smart-Casual Sport Blazer
£393.80 £179.00
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Men’s Light Grey Pinstripe Slim Fit Double-Breasted Peak Lapel Blazer
£350.68 £159.40
Man wearing a red blazer over a white shirt with black pants on a white background
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  • 46R
Men’s Terracotta Rust Slim Fit Single Breasted Smart-Casual Blazer
£393.80 £179.00
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  • 34R
  • 34R
  • 42R
  • 34R
Men’s Midnight Black Double-Breasted Slim Fit Peak Lapel Blazer
£295.68 £134.40
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  • 46R
Men’s Jet Black Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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Men’s Cream & Tan Pinstripe Slim Fit Double-Breasted Peak Lapel Blazer
£350.68 £159.40
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Men’s Navy Blue Pinstripe Slim Fit Notch Lapel Sport Blazer
£295.68 £134.40
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  • 52R
  • 52R
  • 52R
  • 52R
  • 38R
  • 52R
  • 52R
  • 36R
  • 42R
  • 52R
Men’s Midnight Black Pinstripe Slim Fit Double-Breasted Peak Lapel Blazer with Silver Buttons
£295.68 £134.40
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  • 42R
Men’s Deep Burgundy Houndstooth Slim Fit Double-Breasted Peak Lapel Blazer
£350.68 £159.40
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  • 38R
  • 40R
  • 42R
  • 44R
  • 46R
Men’s Tan Brown Herringbone Wool Slim Fit Single Breasted Sport Blazer
£393.80 £179.00
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  • 40R
  • 44R
  • 46R
  • 40R
  • 44R
  • 46R
  • 38R
  • 40R
  • 44R
Men’s Ash Grey Slim Fit 2-Piece Blazer & Waistcoat Set
£350.68 £159.40
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  • 46R
Men’s Heather Grey Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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  • 40R
  • 52R
  • 52R
Men’s Anthracite Grey Textured Slim Fit Single Breasted Smart-Casual Sport Blazer
£393.80 £179.00
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  • 52R
Men’s Forest Green Houndstooth Slim Fit Single Breasted Smart-Casual Blazer
£393.80 £179.00
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Men’s Midnight Black & Burgundy Checked Slim Fit Notch Lapel Blazer
£350.68 £159.40
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  • 52R
  • 40R
  • 52R
  • 52R
Men’s Onyx Black Textured Slim Fit Single Breasted Smart-Casual Sport Blazer
£393.80 £179.00
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Men’s Navy Blue Bold Vertical Striped Slim Fit Notch Lapel Sport Blazer
£295.68 £134.40
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  • 40R
  • 46R
  • 48R
Men’s Black Windowpane Plaid Wool Blend Slim Fit Notch Lapel Blazer
£295.68 £134.40
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  • 46R
Men’s Earthy Brown Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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Men’s Charcoal Black Windowpane Check Slim Fit Peak Lapel Sport Blazer
£295.68 £134.40
Man wearing a navy pinstripe blazer over a white shirt with a light gray background
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Men’s Navy Blue Chalk Stripe Slim Fit Notch Lapel Sport Blazer
£295.68 £134.40
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  • 40R
  • 52R
Men’s Forest Green Striped Slim Fit Double Breasted Peak Lapel Blazer
£393.80 £179.00
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  • 44R
Men’s Midnight Navy Solid Slim Fit Double-Breasted Peak Lapel Blazer with Silver Buttons
£295.68 £134.40
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  • 52R
  • 40R
  • 52R
  • 52R
Men’s Forest Green Textured Slim Fit Single Breasted Smart-Casual Sport Blazer
£393.80 £179.00
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  • 40R
  • 52R
  • 52R
Men’s Deep Wine Burgundy Textured Slim Fit Single Breasted Smart-Casual Sport Blazer
£393.80 £179.00
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  • 46R
Men’s Slate Anthracite Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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  • 40R
  • 44R
  • 46R
  • 40R
  • 44R
  • 46R
  • 38R
  • 40R
  • 44R
Men’s Midnight Navy Slim Fit 2-Piece Blazer & Waistcoat Set
£350.68 £159.40
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Men’s Midnight Navy Checked Slim Fit Single Breasted Smart-Casual Blazer
£393.80 £179.00
Man wearing a plaid blazer over a white shirt with black pants on a white background
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  • 42R
  • 44R
  • 46R
  • 46R
  • 40R
  • 42R
  • 44R
  • 46R
  • 42R
  • 44R
  • 46R
  • 42R
  • 44R
  • 46R
  • 36R
  • 42R
  • 44R
  • 46R
Men’s Beige Plaid Slim Fit Wide Peak Lapel Blazer
£260.26 £118.30
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Men’s Deep Purple Windowpane Check Slim Fit Peak Lapel Sport Blazer
£295.68 £134.40
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Men’s Indigo Grey Pinstripe Slim Fit Textured Sport Blazer
£295.68 £134.40
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  • 52R
Men’s Tawny Brown Houndstooth Slim Fit Single Breasted Smart-Casual Blazer
£393.80 £179.00
Man wearing a brown checkered blazer with a white shirt and black tie on a white background
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Men’s Toffee Brown & Blue Windowpane Check Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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  • 52R
  • 52R
  • 52R
  • 52R
  • 52R
  • 36R
  • 42R
  • 52R
  • 38R
  • 52R
Men’s Light Gray Pinstripe Slim Fit Double-Breasted Peak Lapel Blazer with Silver Buttons
£295.68 £134.40
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  • 42R
Men’s Petrol Green Cotton Slim Fit Peak Lapel Blazer
£107.80 £49.00
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  • 44R
Men’s Light Grey Glen Plaid & Windowpane Slim Fit Blazer & Waistcoat Set
£350.68 £159.40
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Men’s Midnight Navy Windowpane Check Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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  • 44R
  • 44R
Men’s Midnight Black Solid Slim Fit Double-Breasted Peak Lapel Blazer with Silver Buttons
£295.68 £134.40
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  • 40R
  • 52R
Men’s Dove Grey Striped Slim Fit Double Breasted Peak Lapel Blazer
£393.80 £179.00
Man wearing a blue checkered blazer with a white shirt and gray pants on a light gray background
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  • 40R
  • 46R
  • 48R
  • 40R
  • 46R
  • 48R
Men’s Navy Blue Windowpane Plaid Wool Blend Slim Fit Notch Lapel Blazer
£295.68 £134.40

Men's Smart Casual Blazers

Master the elusive dress code of modern refinement with Wessi’s premium collection of men's smart casual blazers. The true 'smart-casual' look is an art form—it requires a jacket that feels as comfortable as a cardigan but looks as sharp as a suit. Whether you are heading to a creative office, attending a weekend lunch, or preparing for a dinner date, our curated range of versatile blazers ensures you remain impeccably dressed without ever feeling over-formal.

The Essentials of Relaxed Refinement:

  • Unstructured & Soft-Shoulder Tailoring: For a true 'Sprezzatura' aesthetic, explore our unstructured blazers. Featuring minimal lining and a natural shoulder line, these jackets offer a relaxed drape that moves with you, providing all-day comfort for the modern man on the move.
  • Textured Fabrics & Seasonal Blends: Add depth to your outfit with our textured wool-rich, cotton-blend, and jersey blazers. From the rugged charm of subtle tweeds to the crisp finish of summer linen-mixes, these fabrics provide a tactile element that elevates a simple look.
  • The Versatile Colour Palette: Our smart-casual collection focuses on adaptable neutral tones. From the classic authority of navy and charcoal to the contemporary freshness of stone, beige, and olive green, find the perfect shade to anchor your wardrobe.

Seamless Transitions: From Day to Night:

One of the greatest advantages of a standalone smart-casual blazer is its ability to adapt to your schedule. For a professional daytime look, pair a textured grey blazer with tailored chinos and a crisp white shirt. To transition into an evening at the bar, simply swap your formal shirt for a premium fine-knit polo or a high-quality t-shirt and finish with dark indigo denim. Because our jackets are designed for versatility, they bridge the gap between social settings and professional environments with ease.

Precision Fit & Expert Craftsmanship:

At Wessi, we believe that a relaxed look still requires a precision cut. Our smart-casual blazers are available in our Sleek Slim Fit for a contemporary, streamlined profile and our Signature Tailored Fit for a timeless, balanced silhouette. Crafted from high-quality, breathable materials, every piece is engineered for longevity and effortless style. Explore the full range of men's smart-casual and unstructured blazers at Wessi today and find your new wardrobe favourite.