Save up to 60% on more of your favourite winter styles in our huge sale

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289 items
GO TO TOPGo to toparrow_up
TRUNK STRETCH 3 PACK - Trunks - black
  • -21%

Calvin Klein UnderwearTRUNK STRETCH 3 PACK - Trunks - black

£30.00 £37.99

TRUNK STRETCH 3 PACK - Trunks - black
  • up to -21%

Calvin Klein UnderwearTRUNK STRETCH 3 PACK - Trunks - black

From£29.00 £35.99

BOXER BRIEF 3 PACK COTTON STRETCH - Trunks - black
  • -21%

Calvin Klein UnderwearBOXER BRIEF 3 PACK COTTON STRETCH - Trunks - black

£30.00 £37.99

RELAXED FIT TRUNK 3 PACK ICON COTTON STRETCH - Pants - black
  • -20%

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

£35.00 £43.99

TRUNK 3 PACK COTTON STRETCH - Trunks - black
  • -21%

Calvin Klein UnderwearTRUNK 3 PACK COTTON STRETCH - Trunks - black

£30.00 £37.99

Young man in a striped polo shirt and wide jeans, carrying a large brown leather bag, walking along a city street near bike rentals and a store entrance.
jc.olanv

Now up to 60% off your favourite styles!In the Winter Sale

Save now
TRUNK 3 PACK - Trunks - grey heather/white/black
  • -31%

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

£29.00 £41.99

TRUNK STRETCH 3 PACK - Trunks - black
  • -21%

Calvin Klein UnderwearTRUNK STRETCH 3 PACK - Trunks - black

£30.00 £37.99

TRUNK STRETCH 3 PACK - Trunks - blue
  • -21%

Calvin Klein UnderwearTRUNK STRETCH 3 PACK - Trunks - blue

£30.00 £37.99

BOXER BRIEF 3 PACK ICON COTTON STRETCH - Pants - black
  • -19%

Calvin Klein UnderwearBOXER BRIEF 3 PACK ICON COTTON STRETCH - Pants - black

£34.00 £41.99

HIP BRIEF 3 PACK COTTON STRETCH - Briefs - black
  • -25%

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

£30.00 £39.99

LOW RISE TRUNK ICON STRETCH 3 PACK - Trunks - black/glacier/blue bell
  • -41%

Calvin Klein UnderwearLOW RISE TRUNK ICON STRETCH 3 PACK - Trunks - black/glacier/blue bell

£26.00 £43.99

TRUNK STRETCH 7 PACK - Trunks - black
  • -30%

Calvin Klein UnderwearTRUNK STRETCH 7 PACK - Trunks - black

£56.00 £79.99

TRUNK 3 PACK COTTON STRETCH - Trunks - grey/blue/black
  • up to -21%

Calvin Klein UnderwearTRUNK 3 PACK COTTON STRETCH - Trunks - grey/blue/black

From£29.00 £35.99

TRUNK 3 PACK - Trunks - black black black
  • -31%

Calvin Klein UnderwearTRUNK 3 PACK - Trunks - black black black

£29.00 £41.99

LOW RISE TRUNK ICON STRETCH 3 PACK - Trunks - black
  • -41%

Calvin Klein UnderwearLOW RISE TRUNK ICON STRETCH 3 PACK - Trunks - black

£26.00 £43.99

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

Calvin Klein UnderwearTRUNK STRETCH 3 PACK - Trunks - black

£31.00 £43.99

TRUNK STRETCH 3 PACK - Trunks - multi
  • up to -21%

Calvin Klein UnderwearTRUNK STRETCH 3 PACK - Trunks - multi

From£29.00 £35.99

MEN SOCK 6 PACK - Socks - black
  • -9%

Calvin Klein UnderwearMEN SOCK 6 PACK - Socks - black

£31.00 £33.99

TRUNK 3 PACK COTTON STRETCH - Trunks - white/red/blue
  • up to -21%

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

From£29.00 £35.99

Man wearing black jumper and ripped jeans walking on street holding sunglasses, urban background with shopfront and pavement.
dimaslunas
LOW RISE TRUNK ICON STRETCH 3 PACK - Trunks - black/fall berry
  • up to -41%

Calvin Klein UnderwearLOW RISE TRUNK ICON STRETCH 3 PACK - Trunks - black/fall berry

From£24.00 £39.99

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

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

£54.99

TRUNK STRETCH 3 PACK - Trunks - white/red ginger
  • -26%

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

£28.00 £37.99

BOXER BRIEF 3 PACK ICON COTTON STRETCH - Pants - black
  • -19%

Calvin Klein UnderwearBOXER BRIEF 3 PACK ICON COTTON STRETCH - Pants - black

£34.00 £41.99

3 PACK  - Trunks - black bodies/ ink/zoni beach/turf
  • -11%

Calvin Klein Underwear3 PACK - Trunks - black bodies/ ink/zoni beach/turf

£34.00 £37.99

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
Page 1 of 4

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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