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Mens Formal Jacket - Boss Training Suit and Blazers

Men's Clothing Formal Wear

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Calvin Klein Jeans men beige cotton blazer classic fit with long sleeves, button-up front, classic collar, and seam detailing
Calvin Klein Jeans men beige cotton blouse with classic collar and chest pocket in a classic fit

Calvin Klein Jeans Men Beige Cotton Blazer Classic Fit

Calvin Klein Jeans
€127,88 - €127,88
€127,88
€127,88 - €127,88
€127,88

Brand: Calvin Klein JeansGender: MenType: BlazerMade in: LKSeason: Spring/SummerPRODUCT DETAIL• Color: beige• Fastening: with automatic buttons• Sl...

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€127,88 - €127,88
€127,88
€127,88 - €127,88
€127,88
Black tommy hilfiger polyester bomber jacket with zip and small red white and blue flag logo on left chest
Tommy Hilfiger jeans men black polyester zip blazer with embroidered logo on chest and lettering along collar

Tommy Hilfiger Jeans Men Black Polyester Zip Blazer DM0DM21936

Tommy Hilfiger Jeans
€118,47 - €118,47
€118,47
€118,47 - €118,47
€118,47

Brand: Tommy Hilfiger JeansGender: MenType: BlazerMade in: KHSeason: Spring/SummerPRODUCT DETAIL• Color: black• Fastening: with zip• Sleeves: long•...

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€118,47 - €118,47
€118,47
€118,47 - €118,47
€118,47
Calvin Klein Jeans men green polyamide zip blazer with light beige bomber jacket featuring subtle embroidered logo on chest
Calvin Klein Jeans men green polyamide zip blazer with light beige bomber style and subtle embroidered logo on chest

Calvin Klein Jeans Men Green Polyamide Zip Blazer

Calvin Klein Jeans
€114,51 - €114,51
€114,51
€114,51 - €114,51
€114,51

Brand: Calvin Klein JeansGender: MenType: BlazerMade in: VNSeason: Spring/SummerPRODUCT DETAIL• Color: green• Fastening: with zip• Sleeves: long• N...

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€114,51 - €114,51
€114,51
€114,51 - €114,51
€114,51
Tommy Hilfiger Jeans men black organic cotton bomber jacket with ribbed cuffs and waistband and zip closure
Tommy Hilfiger Jeans men black organic cotton bomber jacket with silver zipper and left chest logo patch

Tommy Hilfiger Jeans Men Black Organic Cotton Zip Blazer

Tommy Hilfiger Jeans
€137,45 - €137,45
€137,45
€137,45 - €137,45
€137,45

Brand: Tommy Hilfiger JeansGender: MenType: BlazerMade in: VNSeason: Fall/WinterPRODUCT DETAIL• Color: black• Fastening: with zip• Sleeves: long• N...

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€137,45 - €137,45
€137,45
€137,45 - €137,45
€137,45
Back view of black calvin klein coach jacket with bold white ck logo in classic polyester blazer style
Calvin Klein Jeans men black classic polyester coach jacket with white logo on the left chest

Calvin Klein Jeans Men Black Classic Polyester Blazer

Calvin Klein Jeans
€133,49 - €133,49
€133,49
€133,49 - €133,49
€133,49

Brand: Calvin Klein JeansGender: MenType: BlazerMade in: VNSeason: Fall/WinterPRODUCT DETAIL• Color: black• Fastening: buttons• Sleeves: long• Neck...

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€133,49 - €133,49
€133,49
€133,49 - €133,49
€133,49
Armani Exchange men blue zip blazer polyester turtleneck with black nylon high collar and subtle seam detailing
Black nylon jacket with high collar and zippered pockets complementing armani exchange men blue zip blazer polyester turtleneck

Armani Exchange Men Blue Zip Blazer Polyester Turtleneck

Armani Exchange
€167,48 - €167,48
€167,48
€167,48 - €167,48
€167,48

Brand: Armani ExchangeGender: MenType: BlazerMade in: CNSeason: Fall/WinterPRODUCT DETAIL• Color: blue• Fastening: with zip• Sleeves: long• Necklin...

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€167,48 - €167,48
€167,48
€167,48 - €167,48
€167,48
Lyle and Scott men cotton blend zip blazer black jk2308v dark olive green waxed cotton jacket with plaid collar
Lyle and Scott men cotton blend black zip blazer featuring a dark olive green waterproof jacket with gold bird logo

Lyle and Scott Men Cotton Blend Zip Blazer Black JK2308V

Lyle & Scott
€128,21 - €128,21
€128,21
€128,21 - €128,21
€128,21

Brand: Lyle & ScottGender: MenType: BlazerMade in: VNSeason: Fall/WinterPRODUCT DETAIL• Color: black• Fastening: zip and automatic buttons• Sle...

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€128,21 - €128,21
€128,21
€128,21 - €128,21
€128,21
Antony Morato men black cotton blazer with round neck classic collar and buttoned cuffs in corduroy fabric
Antony Morato men black cotton blazer with round neck featuring a black corduroy button-up jacket with pockets

Antony Morato Men Black Cotton Blazer Round Neck Classic

Antony Morato
€101,97 - €101,97
€101,97
€101,97 - €101,97
€101,97

Brand: Antony MoratoGender: MenType: BlazerMade in: CNSeason: Fall/WinterPRODUCT DETAIL• Color: black• Fastening: with automatic buttons• Sleeves: ...

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€101,97 - €101,97
€101,97
€101,97 - €101,97
€101,97
Rrd men blazer black long wool tailored blazer with notched lapels and two front buttons low cut v neck
Rrd men blazer black long wool with sleek tailored fit low cut v neck and two front buttons v29819

Rrd Men Blazer Black Long Wool Low Cut V Neck V29819

Rrd
€479,00 - €508,20
€479,00 - €508,20
€479,00 - €508,20
€479,00

Brand: RrdGender: MenType: BlazerMade in: CNSeason: Fall/WinterPRODUCT DETAIL• Color: black• Fastening: buttons• Sleeves: long• Neckline: low-cut v...

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€479,00 - €508,20
€479,00 - €508,20
€479,00 - €508,20
€479,00
Ea7 men polyamide black nylon bomber jacket with high collar ribbed cuffs and blue zip turtleneck blazer detail
Ea7 men blazer blue zip turtleneck polyamide jacket in dark navy with full-length zipper and white chest logo

EA7 Men Blazer Blue Zip Turtleneck Polyamide Jacket

Ea7
€144,54 - €163,35
€144,54 - €163,35
€144,54 - €163,35
€144,54

Brand: Ea7Gender: MenType: BlazerMade in: CNSeason: Spring/SummerPRODUCT DETAIL• Color: blue• Fastening: with zip• Sleeves: long• Neckline: turtlen...

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€144,54 - €163,35
€144,54 - €163,35
€144,54 - €163,35
€144,54
Armani Exchange men black wool blend long blazer showing structured back with subtle seam detailing
Armani Exchange men black wool blend long blazer with two-button closure and tailored fit in subtle texture

Armani Exchange Men Black Wool Blend Long Blazer XM000345

Armani Exchange
€213,02 - €213,02
€213,02
€213,02 - €213,02
€213,02

Brand: Armani ExchangeGender: MenType: BlazerMade in: CNSeason: Fall/WinterPRODUCT DETAIL• Color: black• Fastening: buttons• Sleeves: long• Article...

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€213,02 - €213,02
€213,02
€213,02 - €213,02
€213,02
Only and Sons men faux leather mandarin zip blazer black with quilted shoulder panels and a high collar
Black suede moto jacket by only and sons with silver zippers and quilted shoulder panels in black faux leather

Only and Sons Men Faux Leather Mandarin Zip Blazer Black

Only & Sons
€42,41 - €42,41
€42,41
€42,41 - €42,41
€42,41

Brand: Only & SonsGender: MenType: BlazerMade in: CNSeason: Fall/WinterPRODUCT DETAIL• Color: black• Fastening: with zip• Sleeves: long• Neckli...

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€42,41 - €42,41
€42,41
€42,41 - €42,41
€42,41
Tan lightweight bomber jacket with high collar and elasticated cuffs in polyamide from calvin klein jeans men collection
Calvin klein jeans men tan polyamide zip-up jacket with subtle chest logo and elastic cuffs

Calvin Klein Jeans Men Green Zip Blazer Long Polyamide

Calvin Klein Jeans
€102,47 - €102,47
€102,47
€102,47 - €102,47
€102,47

Brand: Calvin Klein JeansGender: MenType: BlazerMade in: CNSeason: Spring/SummerPRODUCT DETAIL• Color: green• Fastening: with zip• Sleeves: long• P...

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€102,47 - €102,47
€102,47
€102,47 - €102,47
€102,47
Lyle and Scott men grey zip hooded blazer polyester with dark olive green hooded jacket and subtle seam detailing
Dark olive green lyle and scott zip-up polyester hoodie with yellow bird logo on chest for men

Lyle and Scott Men Grey Zip Hooded Blazer Polyester

Lyle & Scott
€93,72 - €93,72
€93,72
€93,72 - €93,72
€93,72

Brand: Lyle & ScottGender: MenType: BlazerMade in: CNSeason: All seasonsPRODUCT DETAIL• Color: grey• Fastening: with zip• Sleeves: long• Collar...

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€93,72 - €93,72
€93,72
€93,72 - €93,72
€93,72
U.S. Polo Assn. men blazer classic fit cotton blend jacket with green beige and black camouflage pattern hooded design
U.S. Polo Assn. men blazer classic fit cotton blend jacket with camouflage pattern, orange zipper pulls, and horse logo

U.S. Polo Assn. Men Blazer Classic Fit Cotton Blend Size L

U.s. Polo Assn.
€29,21 - €29,21
€29,21
€29,21 - €29,21
€29,21

Brand: U.s. Polo Assn.Gender: MenType: BlazerMade in: BDSeason: Fall/WinterPRODUCT DETAIL• Color: green• Pattern: camouflage• Fastening: with zip• ...

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€29,21 - €29,21
€29,21
€29,21 - €29,21
€29,21
Antony Morato men blue lapel collar long blazer jacket in sleek navy blue with satin collar and matching trousers
Navy blue tuxedo jacket with satin lapels and matching trousers from Antony Morato men blue lapel collar long blazer jacket

Antony Morato Men Blue Lapel Collar Long Blazer Jacket

Antony Morato
€113,85 - €113,85
€113,85
€113,85 - €113,85
€113,85

Brand: Antony MoratoGender: MenType: BlazerMade in: CNSeason: Spring/SummerPRODUCT DETAIL• Color: blue• Pattern: plain• Fastening: buttons• Sleeves...

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€113,85 - €113,85
€113,85
€113,85 - €113,85
€113,85
Tan wool suit jacket with notched lapels and two-button cuffs from hamaki-ho men beige polyester lapel collar blazer gai1579h
Tan wool blazer with notched lapels and two front buttons from hamaki-ho men beige polyester lapel collar blazer GAI1579H

Hamaki-ho Men Beige Polyester Lapel Collar Blazer GAI1579H

Hamaki-ho
€26,90 - €26,90
€26,90
€26,90 - €26,90
€26,90

Brand: Hamaki-hoGender: MenType: BlazerMade in: BDSeason: Fall/WinterPRODUCT DETAIL• Color: beige• Fastening: buttons• Sleeves: long• Collar: lapel...

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€26,90 - €26,90
€26,90
€26,90 - €26,90
€26,90
Antony Morato men black long-sleeved polo shirt with classic collar made of smooth polyester blend fabric
Antony Morato men black polyester blend tailored blazer with single button closure and subtle striped lining

Antony Morato Men Black Polyester Blend Lapel Blazer

Antony Morato
€117,81 - €122,10
€117,81 - €122,10
€117,81 - €122,10
€117,81

Brand: Antony MoratoGender: MenType: BlazerMade in: CNSeason: Spring/SummerPRODUCT DETAIL• Color: black• Fastening: buttons• Sleeves: long• Collar:...

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€117,81 - €122,10
€117,81 - €122,10
€117,81 - €122,10
€117,81
Black tailored suit jacket with crisp white collar and subtle buttoned cuffs for formal wear by Armani Exchange
Black single-breasted cotton suit jacket with sleek tailored fit and two-button closure by Armani Exchange

Armani Exchange Men Cotton Blazer Blue Lapel Collar 8NZG49

Armani Exchange
€167,48 - €173,58
€167,48 - €173,58
€167,48 - €173,58
€167,48

Brand: Armani ExchangeGender: MenType: BlazerMade in: CNSeason: Spring/SummerPRODUCT DETAIL• Color: blue• Pattern: plain• Fastening: buttons• Sleev...

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€167,48 - €173,58
€167,48 - €173,58
€167,48 - €173,58
€167,48
Navy blue Antony Morato men blazer with subtle texture structured shoulders slim fit viscose fabric
Antony morato men blazer classic blue slim fit viscose navy blue two-button suit jacket with subtle textured weave and matching trousers

Antony Morato Men Blazer Classic Blue Slim Fit Viscose

Antony Morato
€38,78 - €38,78
€38,78
€38,78 - €38,78
€38,78

Brand: Antony MoratoGender: MenType: BlazerMade in: CNSeason: Spring/SummerPRODUCT DETAIL• Color: blue• Pattern: plain• Fastening: buttons• Sleeves...

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€38,78 - €38,78
€38,78
€38,78 - €38,78
€38,78
Antony Morato men black slim fit tailored blazer with lapel collar and subtle seam detailing in minimalist design
Black balenciaga tuxedo jacket with satin lapels and trim in slim fit from antony morato for men

Antony Morato Men Black Slim Fit Lapel Collar Blazer

Antony Morato
€136,13 - €136,13
€136,13
€136,13 - €136,13
€136,13

Brand: Antony MoratoGender: MenType: BlazerMade in: CNSeason: Spring/SummerPRODUCT DETAIL• Color: black• Pattern: plain• Fastening: buttons• Sleeve...

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€136,13 - €136,13
€136,13
€136,13 - €136,13
€136,13
Jack and Jones men black polyester long zip blazer with classic collar and buttoned cuffs in faux leather texture
Jack and jones men black faux leather motorcycle jacket with stand-up collar and front zipper detail

Jack and Jones Men Black Polyester Long Zip Blazer 12182461

Jack & Jones
€49,67 - €49,67
€49,67
€49,67 - €49,67
€49,67

Brand: Jack & JonesGender: MenType: BlazerMade in: KHSeason: Fall/WinterPRODUCT DETAIL• Color: black• Fastening: with zip• Sleeves: long• Pocke...

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€49,67 - €49,67
€49,67
€49,67 - €49,67
€49,67
Navy blue jack and jones tailored suit jacket with subtle texture and matching trousers for spring summer men
Navy blue tailored Jack and Jones spring summer suit with matching trousers and white dress shirt for men

Jack and Jones Blue Lapel Collar Spring Summer Suit for Men

Jack & Jones
€109,73 - €109,73
€109,73
€109,73 - €109,73
€109,73

Brand: Jack & Jones Gender: Men Type: Suits Season: Spring/Summer PRODUCT DETAIL • Color: blue • Pattern: plain • Fastening: buttons • Sleeves:...

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€109,73 - €109,73
€109,73
€109,73 - €109,73
€109,73
Black tailored mens suit by Paoloni with notched lapel two-button closure and matching trousers in fleece wool for fall winter
Black tailored suit with notched lapel two-button closure and matching trousers with flap pockets by paoloni gray fleece wool

Paoloni Grey Fleece Wool Mens Suit Fall Winter

Paoloni
€258,89 - €258,89
€258,89
€258,89 - €258,89
€258,89

Brand: Paoloni Gender: Men Type: Suits Season: Fall/Winter PRODUCT DETAIL • Color: grey • Pattern: plain • Fastening: buttons • Sleeves: long • Col...

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€258,89 - €258,89
€258,89
€258,89 - €258,89
€258,89

The word "formal" covers a lot of ground. Some jackets here are tailored blazers and full suits, others borrow the blazer's clean lines in a bomber, quilted or waxed cotton cut. This guide shows how to tell them apart and when each one works, with examples from more than 30 labels in our range.

Jacket, blazer or suit: a quick guide

  • The blazer: structured, lined and meant to be worn with the shirt underneath. Antony Morato is the biggest label here with eleven pieces, and Emporio Armani adds a blue blazer.
  • The check or textured blazer: more relaxed. Only & Sons and Tommy Hilfiger have plaid and patterned styles that pair well with a polo or t-shirt.
  • The suit: best for weddings, ceremonies and evenings out. Mulish focuses on suits, including a blue leopard-print option for anyone who wants to stand out.
  • The blazer-style jacket: bomber, quilted, waxed cotton and fleece styles with a blazer's neat collar. Blauer has 11 blazers and 17 jackets in its own collection.

How to wear them

For work, combine a plain blazer with trousers, a shirt and polished shoes. For weekends, swap the shirt for a polo or fine knitwear and wear jeans. Our guide to streetwear styles for 2026 shows how looser outfits mix with structured jackets.

Fabric and season

You will find wool and wool blends, cotton, polyester, nylon and waxed cotton, and some pieces have shearling collars. Most pieces are made for autumn and winter, with a few lighter suits for spring and summer. Colours are mainly navy, black, grey, brown, beige and green.

Finishing touches

Add a gilet for extra warmth, then a wallet or a bag from our bags and backpacks to round off the outfit. For colder days, see the full range of men's jackets.

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