€302,95

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Navy flannel trousers are great for smart-casual outfits. Paired with a cream jumper or a suede jacket, they help to dress up an outfit while maintaining a relaxed appearance. If you want to wear a blazer with these navy flannel trousers, choose a blazer that contrasts, such as a brown Prince of Wales flannel. These come in our Duke fit, a single-pleat style with a fuller cut. Like all Kit Blake trousers, they are made in Italy and come with side-adjusters for comfort.

Like all Kit Blake trousers, they're made in Italy.

100% wool fabric from Vitale Barberis Canonico
Medium to heavy weight cloth, 340g
Made in Italy
High-waist, and feature our signature side-adjusters
Single pleat
Genuine horn buttons
Half-lined to the knee
Extension waistband with split back for ease of movement
Come unhemmed with a generous inside leg
Extra-fabric in the waist and seat so it can be opened by a tailor if needed
Dry Clean only

About the Duke style:

The Duke is our single-pleated model that was introduced due to customer demand. This model is ideal for conservative business environments or nervous / first-time pleat wearers. The single pleat is a outward-facing pleat and the fit is similar to our Grant style, although the single pleat means there is slightly less volume in the front of the trouser. Like all Kit Blake trousers, the trousers do not require a belt due to having side-adjusters. We recommend that these trousers are worn with a turn-up cuff, but it is up to the client’s preference. Note all of the trousers come unfinished to have them altered to your desired length.

If you are in-between sizes, we would recommend going up a size and pulling the adjusters in a little closer as needed.

Size chart

Duke Size Charts

Italian size	44	46	48	50	52	54	56
UK /US size	28	30	32	34	36	38	40
Waist	78	82	86	90	93	98	103
Front Rise	28.25	28.75	29.25	29.75	30.25	30.75	31.25
Back Rise	44.9	45.6	46.3	47	47.7	48.4	49.1
Knee Width (35cm below crotch)	25.25	25.5	25.75	26	26.25	26.5	26.75
Hem (half width)	20.75	21	21.25	21.5	21.75	22	22.25
Inside leg (unfinished)	96	96	96	96	96	96	96

If you are in-between sizes, we would recommend going up a size and pulling the adjusters in a little closer if needed.

The Duke is our single-pleated version of the Aleks, however, due to the single pleat, it has a slightly more tapered lege.

The single deep pleat faces outwards in what we used to call the “Italian” way and gives a sharp, clean definition to the front crease without excess bagginess. Ideal for cautious dressers or conservative business environments, they are a good introduction to pleated comfortable trousers.

We currently ship within the UK, the US, and selected countries worldwide.

UK - £6
Jersey - £10
Selected EU & Europe countries - £30
US, Canada, Saudi Arabia, Israel, Greece - £40
India, Australia, Mexico - £50

Please note that taxes and duties for US and EU countries are the responsibility of the customer and are not charged at checkout. More information here.

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What makes Kit Blake trousers special?

All our trousers feature our signature side-adjusters, rubberised brace buttons to grip your shirts, and are made in Italy.

Who is Kit Blake?

Kit Blake is a brand with a mission. That mission is to revolutionise the way men wear trousers, getting them out of jeans and in to flannels.

They talk about Kit Blake

"Kit Blake focus on expertly crafted garments, all made in Italy with the finest clothes from some of the most well-known English and Italian mills."
The Gentleman's Journal

"Kit Blake has founded a menswear brand aimed at au courant men, who favour versatile, expertly crafted separates."
Robb Report

"Kit Blake is the only brand in this (RTW trouser) guide dedicated to making trousers only. Their classic, Savile Row-inspired designs are made in Italy from British and Italian cloths, and sometimes it’s damn refreshing to try a product which is truly distinctive."
Permanent Style

"Tailored to a very high standard in true English style, there is probably no trouser more accomplished for all seasons."
The Rake Magazine

"A good pair of weighty flannel trousers are an essential for the AW season. They are versatile enough to take you to the office or around the park, depending on how you style them, and cosy enough to withstand the bitter winter wind. "
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Duke Navy Wool Flannel Trousers

Who is Kit Blake?

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