Underwear
518 items
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3 Pack Boxer Briefs - Cotton Stretch
£44.00- Featured Style
3 Pack Crewneck T-Shirts - Cotton Classics
£40.00+ More Colours
- -30%
3 Pack Low Rise Trunks - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
Travel Joggers
£70.00 £49.00 - -30%
Low Rise Trunks - Lunar New Year
£48.00 £33.00 - -50%
Cotton Blend Fleece Hoodie
£90.00 £45.00+ More Colours
- New
5 Pack Briefs - Icon Cotton Stretch Pride
£60.00+ More Colours
Pyjama Shorts - Ultra Soft Modal
£40.00+ More Colours
3 Pack V Neck T-Shirts - Cotton Stretch Blend
£45.00+ More Colours
- -40%
3 Pack Low Rise Trunks - Intense Power Micro
£45.00 £27.00+ More Colours
- -30%
3 Pack Trunks - Icon Cotton Stretch
£44.00 £30.00 3 Pack V Neck T-Shirts - Cotton Stretch Blend
£45.00+ More Colours
- -30%
Cotton Poplin Pyjama Pants
£50.00 £35.00+ More Colours
- -30%
Cotton Terry Blend Lounge Hoodie
£65.00 £45.00+ More Colours
- -30%
3 Pack Trunks - Icon Logo Graphic
£38.00 £26.00+ More Colours
- -30%
Low Rise Trunks - Lunar New Year
£48.00 £33.00+ More Colours
3 Pack Trunks - Heritage Cotton Stretch
£44.00+ More Colours
- -30%
Cotton Terry Blend Lounge Hoodie
£65.00 £45.00+ More Colours
5 Pack Boxer Briefs - Cotton Classics
£65.00+ More Colours
3 Pack Low Rise Trunks - Microfibre Stretch
£44.00+ More Colours
7 Pack Trunks - Icon Cotton Stretch
£80.00+ More Colours
- -30%
Cotton Terry Blend Lounge Hoodie
£65.00 £45.00+ More Colours
- Exclusive
3 Pack Low Rise Trunks - Micro Stretch
£44.00 3 Pack Low Rise Trunks - Microfibre Stretch
£44.00+ More Colours
- New
7 Pack Boxer Briefs - Icon Cotton Stretch
£80.00+ More Colours
3 Pack Low Rise Trunks - Icon Cotton Stretch
£44.00+ More Colours
3 Pack Hip Briefs - Icon Cotton Stretch
£44.00+ More Colours
- Bestseller
3 Pack Relaxed Dart Trunks - Icon Cotton Stretch
£44.00+ More Colours
- -30%
3 Pack Relaxed Dart Trunks - Icon Cotton Stretch
£44.00 £30.00+ More Colours
3 Pack Trunks - Intense Power Micro
£45.00+ More Colours
- -20%
3 Pack Low Rise Trunks - CK Black
£65.00 £52.00+ More Colours
- -30%
3 Pack Boxer Briefs - Micro Stretch
£45.00 £31.00+ More Colours
3 Pack Boxers - Cotton Classics
£42.005 Pack Low Rise Trunks - Micro Stretch
£65.00+ More Colours
3 Pack Trunks - Icon Logo Graphic
£38.00+ More Colours
3 Pack Hip Briefs - Icon Cotton Stretch
£44.00+ More Colours
3 Pack Slim T-Shirts - Cotton Stretch Blend
£45.00+ More Colours
- New
7 Pack Trunks - Icon Cotton Stretch
£80.00+ More Colours
- -30%
Cotton Jersey Pyjama Top
£33.00 £23.00+ More Colours
- -30%
Slim Woven Cotton Boxers - Lunar New Year
£48.00 £33.00 3 Pack Slim T-Shirts - Cotton Stretch Blend
£45.00+ More Colours
- -30%
Zip Up Travel Hoodie
£85.00 £59.00 - -30%
Lounge T-shirt - Cotton Classics
£32.00 £22.00+ More Colours
- -30%
Boxers - Lunar New Year
£48.00 £33.00 3 Pack Hip Briefs - CK Black
£65.00- -30%
Cotton Poplin Pyjama Top
£55.00 £38.00 - -30%
Quilted Fleece Lounge Hoodie
£75.00 £52.00 Cotton Poplin Boxers
£34.00+ 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.






