Underwear
431 items
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- Bestseller
3 Pack Low Rise Trunks - Icon Cotton Stretch
€44.90+ More Colours
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3 Pack Low Rise Trunks - Icon Cotton Stretch
€44.90+ More Colours
- Bestseller
3 Pack Low Rise Trunks - Intense Power Microfibre Stretch Air
€64.90+ More Colours
- Bestseller
3 Pack Hip Briefs - Icon Cotton Stretch
€44.90+ More Colours
- Bestseller
3 Pack Relaxed Trunks - Icon Cotton Stretch
€44.90+ More Colours
- Bestseller
3 Pack Relaxed Trunks - Icon Cotton Stretch
€44.90+ More Colours
- Bestseller
3 Pack Boxer Briefs - Icon Cotton Stretch
€44.90+ More Colours
- Singles Day
Pyjama T-Shirt - Icon Cotton Stretch Graphic
€37.9030% off €55+ with SD30
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Pyjama Top - Heritage Cotton
€39.9030% off €55+ with SD30
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Boxers - Heritage Cotton Poplin
€34.9030% off €55+ with SD30
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- Singles Day
3 Pack Boxer Briefs - 100% Cotton
€39.9030% off €55+ with SD30
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- Bestseller
3 Pack Low Rise Trunks - Intense Power Microfibre Stretch Air
€64.90+ More Colours
3 Pack Boxer Briefs - Intense Power Microfibre Stretch Air
€64.90- Singles Day
3 Pack Boxer Briefs - Intense Power Cotton Stretch
€49.9030% off €55+ with SD30
- Singles Day
3 Pack Boxer Briefs - Intense Power Microfibre Stretch
€49.9030% off €55+ with SD30
- Singles Day
3 Pack Trunks - Intense Power Cotton
€49.9030% off €55+ with SD30
3 Pack Hip Briefs - Intense Power Microfibre Stretch Air
€64.90+ More Colours
Trunks - Intense Power Pro
€32.90+ More Colours
Boxer Briefs - Intense Power Pro
€32.90- Singles Day
3 Pack Hip Briefs - Ultra Soft Modal
€49.9030% off €55+ with SD30
- Singles Day
3 Pack Boxer Briefs - Ultra Soft Cotton Lyocell
€49.9030% off €55+ with SD30
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- Singles Day
3 Pack Hip Briefs - Ultra Soft Cotton Lyocell
€49.9030% off €55+ with SD30
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- Singles Day
3 Pack Boxer Briefs - Ultra Soft Cotton Lyocell
€49.9030% off €55+ with SD30
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- Singles Day
3 Pack Trunks - Ultra Soft Cotton Lyocell
€49.9030% off €55+ with SD30
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- Singles Day
5 Pack Trunks - Ultra Soft Cotton Lyocell
€74.9030% off €55+ with SD30
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- Singles Day
Quilted Fleece Lounge Joggers
€79.9030% off €55+ with SD30
- Singles Day
5 Pack Low Rise Trunks - Flex Microfibre Stretch
€69.9030% off €55+ with SD30
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- Singles Day
5 Pack Low Rise Trunks - Flex Microfibre Stretch
€69.9030% off €55+ with SD30
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- Singles Day
Shorts Pyjama Set - Heritage Cotton Poplin
€69.9030% off €55+ with SD30
- Singles Day
Henley Pyjama Top - Ultra Soft Modal
€44.9030% off €55+ with SD30
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- Singles Day
7 Pack Boxer Briefs - Icon Cotton Stretch
€94.9030% off €55+ with SD30
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- Singles Day
3 Pack Hip Briefs - Icon Cotton Stretch
€44.9030% off €55+ with SD30
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- Singles Day
5 Pack Briefs - Icon Cotton Stretch
€69.9030% off €55+ with SD30
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- Singles Day
3 Pack Jock Straps - Icon Cotton
€44.9030% off €55+ with SD30
- Singles Day
3 Pack Thongs - Icon Cotton Stretch
€44.9030% off €55+ with SD30
- Singles Day
3 Pack Slim Boxers - Icon Cotton Stretch
€59.9030% off €55+ with SD30
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- Singles Day
3 Pack Hip Briefs - Icon Cotton
€44.9030% off €55+ with SD30
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- Singles Day
Lounge Sweatshirt - Ultra Soft
€64.9030% off €55+ with SD30
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Lounge Joggers - Ultra Soft
€59.9030% off €55+ with SD30
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Lounge Sweatshirt - Ultra Soft
€64.9030% off €55+ with SD30
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French Terry Lounge Joggers - Icon French Terry
€64.9030% off €55+ with SD30
- Singles Day
3 Pack Boxer Briefs - 100% Cotton
€39.9030% off €55+ with SD30
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- Singles Day
Boxers - Heritage Cotton Poplin
€34.9030% off €55+ with SD30
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- Singles Day
3 Pack Low Rise Trunks - Flex Microfibre Stretch
€44.9030% off €55+ with SD30
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- Singles Day
Thong - Refined Lace
€29.9030% off €55+ with SD30
- Singles Day
Pants Pyjama Set - Icon Cotton Stretch Graphic
€89.9030% off €55+ with SD30
- Singles Day
Pyjama Pants - Heritage Cotton Poplin
€54.9030% off €55+ with SD30
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- Singles Day
Trunks - Icon Cotton Stretch
€29.9030% off €55+ with SD30
+ More Colours
Men's Underwear
Elevate your style with Calvin Klein men's underwear. Signature details. Stylish cuts. Second-skin comfort. Shop sleek boxers, sexy jockstraps and signature briefs designed for maximum comfort and confidence. Crafted with high-quality cotton and breathable fabrics, each piece offers a form-fitting fit. Let the iconic CK logo waistband peek out subtly from underneath your jeans. Finish the look with a hoodie and trainers for a quintessential CK style. Can’t get enough? Stock up on our multipacks for ultimate convenience. Calvin Klein underwear for men. Undress with confidence.
What is the best underwear brand for men?
Calvin Klein is globally renowned as the premier underwear brand for men, known for its style, comfort and quality. With its iconic designs and commitment to excellence, CK has redefined the standard for men's underwear since the 1980’s.
Why is Calvin Klein men’s underwear so popular?
Calvin Klein men's underwear is popular due to its iconic designs that blend style, comfort and quality. With its form-fitting silhouettes, strong branding and timeless appeal, Calvin Klein has established itself as a symbol of confidence and sophistication in the men's underwear space.









