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Designer Men's

Our collection of men's designers at Debenhams not only deliver the very best trends in the high street, they set them too.

From everyday business suits and shirts to occasion wear and clothing for every situation in between. Debenhams Designer menswear combines some of the most recognisable names from the world of fashion with stylish, affordable clothing.

2507 products found

RJR.John Rocha
Designer blue textured striped kaftan shirt
€56.00

J by Jasper Conran
Designer navy geometric printed polo shirt
Was €42.00
Then €29.40
Now €21.00

J by Jasper Conran
Designer navy striped button neck top
Was €37.50
Then €18.75
Now €15.00

Jeff Banks
Designer black padded harrington jacket
Was €120.00
Then €84.00
Now €60.00

RJR.John Rocha
Designer natural three quarter length shorts
€53.00

Jeff Banks
Designer light purple jacquard spot and striped shirt
Was €53.00
Then €37.10
Now €26.50

RJR.John Rocha
Designer blue regular fit denim jeans
€63.00

RJR.John Rocha
Designer grey slub cardigan
Was €63.00
Then €37.80
Now €25.20

RJR.John Rocha
Designer grey textured kaftan top
€56.00

J by Jasper Conran
Designer natural regular fit trousers
€52.50

RJR.John Rocha
Designer blue penny collar pique polo shirt
Was €42.00
Then €29.40
Now €21.00

RJR.John Rocha
Designer khaki three quarter length shorts
€53.00

RJR.John Rocha
Designer plum penny collar pique polo shirt
Was €42.00
Then €29.40
Now €21.00

RJR.John Rocha
Designer natural herringbone linen blend trousers
€67.50

Jeff Banks
Designer black plain trousers
€57.00 - €59.00

J by Jasper Conran
Big and tall designer black striped tailored fit shirt
Was €53.00
Then €26.50
Now €15.90

J by Jasper Conran
Designer navy hooded parka jacket
Was €150.00
Then €90.00
Now €60.00

RJR.John Rocha
Designer turquoise zig zag top
Was €39.00
Then €27.30
Now €19.50

RJR.John Rocha
Designer blue regular fit jeans
€63.00

RJR.John Rocha
Designer black pindot trousers
Was €67.50
Then €40.50
Now €27.00

J by Jasper Conran
Designer grey herringbone blazer
Was €187.00
Now €93.50

Hammond & Co. by Patrick Grant
Designer navy V neck cardigan
Was €57.00
Then €34.20
Now €22.80

Jeff Banks
Designer white poplin cotton tailored fit shirt
Was €35.00
Now €28.00

RJR.John Rocha
Designer light blue straight leg jeans
Was €63.00
Then €44.10
Now €31.50

Jeff Banks
Designer grey herringbone trousers
Was €57.00
Then €39.90
Now €28.50

J by Jasper Conran
Designer dark grey pindot jacket
Was €180.00
Now €90.00

Jeff Banks
Designer dark blue straight fit jeans
€54.00 - €63.00

J by Jasper Conran
Designer navy striped dressing gown
€52.50

RJR.John Rocha
Designer pink seersucker short sleeved shirt
€49.00

RJR.John Rocha
Designer blue small feather shirt
€49.00

J by Jasper Conran
Designer dark blue straight leg jeans
€63.00

RJR.John Rocha
Big and tall designer dark blue button neck t-shirt
€22.50

Jeff Banks
Designer light grey pin dot slim leg trousers
€57.00 - €59.00

Jeff Banks
Big and tall designer dark purple textured tailored fit shirt
Was €53.00
Then €26.50
Now €15.90

RJR.John Rocha
Green square print t-shirt
€35.00

RJR.John Rocha
Designer blue double collar polo shirt
Was €42.00
Then €29.40
Now €21.00

Jeff Banks
Designer charcoal mini stripe trousers
€57.00 - €59.00

Jeff Banks
Navy plain weave regular fit travel suit trouser
Was €108.00
Now €97.20

Jeff Banks
Designer white textured short sleeve shirt
€53.00

RJR.John Rocha
Designer navy harrington jacket
€112.00

RJR.John Rocha
Designer navy padded smart mac
Was €202.00
Then €121.20
Now €80.80

RJR.John Rocha
Big and tall designer light purple 'Bobby' crew neck t-shirt
€19.55

RJR.John Rocha
Big and tall designer natural three quarter length shorts
€53.00

Jeff Banks
Designer navy V neck jumper
€52.50

Jeff Banks
Designer white poplin cotton slim fit shirt
Was €35.00
Now €28.00

Jeff Banks
Designer natural linen trousers
€67.50

RJR.John Rocha
Designer light purple block striped boxers
Was €18.00
Now €14.40

Jeff Banks
Designer lilac striped tailored fit shirt and tie
€70.00

Jeff Banks
Designer light blue gingham checked shirt
€70.00

J by Jasper Conran
Designer navy contrast panel trunks
€25.00

RJR.John Rocha
Designer green fine striped polo shirt
€42.00

RJR.John Rocha
Designer green vintage wash dyed polo shirt
€42.00

RJR.John Rocha
Designer aqua linen blend shirt
€49.00

Stvdio by Jeff Banks
Blue twill plain front tailored fit luxury suit trouser
Was €108.00
Now €54.00

J by Jasper Conran
Designer navy floral print shirt
€45.00

RJR.John Rocha
Designer tan twill trousers
Was €67.50
Then €40.50
Now €27.00

Hammond & Co. by Patrick Grant
Designer navy 'Atlantic' four pocket jacket and hat
Was €172.00
Then €103.20
Now €68.80

J by Jasper Conran
Designer blue straight leg jeans
€70.00 - €77.00

J by Jasper Conran
Designer black flat front twill trousers
€52.50

J by Jasper Conran
Designer navy grid checked fleece dressing gown
Was €75.00
Then €45.00
Now €37.50