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Calvin Klein Underwear
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255 items
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Black cotton boxer briefs featuring a logoed waistband with "Calvin Klein" in white. Pack of three, with a smooth texture and fitted design.
  • -21%

Calvin Klein UnderwearTRUNK COTTON STRETCH 3 PACK - Trunks - black

£30.00 £37.99

Black boxer briefs with white elastic waistband featuring "Calvin Klein" logo; smooth fabric, fitted design, three pairs displayed.
  • up to -21%

Calvin Klein UnderwearTRUNK COTTON STRETCH 3 PACK - Trunks - black

From£29.00 £35.99

TRUNK CLASSICS 5 PACK - Trunks - black
  • -11%

Calvin Klein UnderwearTRUNK CLASSICS 5 PACK - Trunks - black

£49.00 £54.99

Navy cotton boxed briefs, three-pack. Features a white elastic waistband with "Calvin Klein" branding. Soft texture and fitted design.
  • -20%

Calvin Klein UnderwearRELAXED FIT TRUNK 3 PACK ICON COTTON STRETCH - Trunks - black

£35.00 £43.99

TRUNK 3 PACK - Trunks - grey heather/white/black
  • -19%

Calvin Klein UnderwearTRUNK 3 PACK - Trunks - grey heather/white/black

£34.00 £41.99

Man wearing black jumper and ripped jeans walking on street holding sunglasses, urban background with shopfront and pavement.
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Love is in the air - and in our SaleSave up to 50% on thousands of styles

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Black boxer briefs in a pack of three. Made from soft fabric, featuring a logo waistband. Stretchy fit and mid-thigh length with flat seams.
  • -11%

Calvin Klein UnderwearTRUNK 3 PACK COTTON STRETCH - Trunks - black

£34.00 £37.99

TRUNK ICON COTTON STRETCH 3 PACK - Trunks - black
  • -30%

Calvin Klein UnderwearTRUNK ICON COTTON STRETCH 3 PACK - Trunks - black

£28.00 £39.99

Black cotton boxer briefs in a pack of three, featuring a soft elastic waistband with "Calvin Klein" logo in white. Smooth texture and fitted design.
  • -21%

Calvin Klein UnderwearBOXER BRIEF 3 PACK COTTON STRETCH - Boxer briefs - black

£30.00 £37.99

INTENSE POWER 3 PACK - Boxer briefs - black/white/turbulence
  • -31%

Calvin Klein UnderwearINTENSE POWER 3 PACK - Boxer briefs - black/white/turbulence

£31.00 £44.99

Three pairs of men's boxer briefs. Colors: blue, navy, and black. Each features a logo waistband with the name "Calvin Klein." Soft, stretchy fabric.
  • -21%

Calvin Klein UnderwearTRUNK COTTON STRETCH 3 PACK - Trunks - blue

£30.00 £37.99

Black, gray, and heather gray boxer briefs with Calvin Klein logo waistbands; black pair features repeated white text pattern. Cotton blend material.
  • -21%

Calvin Klein UnderwearTRUNK COTTON STRETCH 3 PACK - Trunks - black

£30.00 £37.99

TRUNK 3 PACK - Trunks - black/turbulence/white
  • -30%

Calvin Klein UnderwearTRUNK 3 PACK - Trunks - black/turbulence/white

£28.00 £39.99

Black cotton brief underwear set of three, featuring a white elastic waistband with "Calvin Klein" branding. Smooth texture and fitted shape.
  • -25%

Calvin Klein UnderwearHIP BRIEF 3 PACK COTTON STRETCH - Briefs - black

£30.00 £39.99

TRUNK 3 PACK - Trunks - multi-coloured
  • -30%

Calvin Klein UnderwearTRUNK 3 PACK - Trunks - multi-coloured

£28.00 £39.99

Three pairs of Calvin Klein boxer briefs in red, white, and navy blue with elastic waistbands featuring the brand name printed in black.
  • -21%

Calvin Klein UnderwearTRUNK COTTON STRETCH 3 PACK - Trunks - white/red ginger

£30.00 £37.99

BRIEF ICON COTTON STRETCH 5 PACK - Boxer briefs - black/royalty
  • -11%

Calvin Klein UnderwearBRIEF ICON COTTON STRETCH 5 PACK - Boxer briefs - black/royalty

£58.00 £64.99

Five pairs of Calvin Klein boxer briefs in black, grey, and white. Soft cotton material with branded elastic waistbands.
  • -31%

Calvin Klein UnderwearLOW RISE TRUNK ICON COTTON STRETCH 5 PACK - Trunks - white/heather

£45.00 £64.99

TRUNK ULTRA SOFT MODAL 3 PACK - Trunks - oatmeal heather/gulf blue/liberty
  • New

Calvin Klein UnderwearTRUNK ULTRA SOFT MODAL 3 PACK - Trunks - oatmeal heather/gulf blue/liberty

£44.99

THONG ICON COTTON STRETCH 3 PACK - Thong - black/classic white
  • New

Calvin Klein UnderwearTHONG ICON COTTON STRETCH 3 PACK - Thong - black/classic white

£41.99

Person wearing a yellow and black cap, white graphic T-shirt, and black trousers with white stripes sitting on a bench outside an SCP shop.
jaydenwittl
Black socks with a textured design featuring a geometric pattern in gray, branded "Calvin Klein" on the sole. Soft fabric, standard crew length.
  • New

Calvin Klein UnderwearMEN SOCK 2 PACK - Socks - black

£14.99

Long-distance delivery

TRUNK COTTON STRETCH 3 PACK - Trunks - blue shadow/innuendo/grey heather

Calvin Klein UnderwearTRUNK COTTON STRETCH 3 PACK - Trunks - blue shadow/innuendo/grey heather

£39.99

LOW RISE TRUNK ICON COTTON STRETCH 5 PACK - Trunks - black/royalty/casual blue/turbulence
  • -31%

Calvin Klein UnderwearLOW RISE TRUNK ICON COTTON STRETCH 5 PACK - Trunks - black/royalty/casual blue/turbulence

£45.00 £64.99

TRUNK CLASSICS 5 PACK - Trunks - black/turbulence/adrenaline rush/grey
  • -31%

Calvin Klein UnderwearTRUNK CLASSICS 5 PACK - Trunks - black/turbulence/adrenaline rush/grey

£38.00 £54.99

Three pairs of men's briefs: one white, one red, and one navy. Each has a logoed elastic waistband with "Calvin Klein" in black on white.
  • up to -21%

Calvin Klein UnderwearTRUNK 3 PACK COTTON STRETCH - Trunks - white/red/blue

From£29.00 £35.99

Black striped long-sleeve shirt, blue jeans, and black shoes. Standing against a grey wall with a rusty metal railing in the foreground.
michalbaran_
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Calvin Klein Underwear men's clothing is a range of luxurious everyday essentials, crafted with the label's attention to design and detail. Pyjamas and nightwear separates work in the bedroom and around the house, while pants and vests give a smooth and comfortable silhouette under outerwear.

Calvin Klein Underwear men's clothing - great basics for sleek silhouettes

The Calvin Klein Underwear men's clothing collection features their iconic range of underpants, many finished with the label's Calvin Klein waistband. Loose-fitting boxer shorts from Calvin Klein Underwear come in different lengths and colours from classic neutrals to bold reds, decorated with stripes and checks. There are tiny briefs, or shorts with different leg lengths, again featuring a rainbow of colours and patterns.

Classic to quirky everyday essentials from Calvin Klein Underwear men's clothing

Men's vests from Calvin Klein Underwear make comfortable combinations with the pants, adding an extra layer of warmth under shirts and jumpers on cooler days. They also team well with nightwear trousers from the range. The choice of men's socks from Calvin Klein Underwear covers sporting activities, leisure, or work. Black and grey are the core colours in this selection of socks from Calvin Klein Underwear men's clothing. These are the perfect complement to business suits, although we think it's fun to add an edge to office wear by sporting socks in bright colours, polka-dots and jazzy stripes.

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