Underwear
398 items
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- 30% Off
3 Pack Hip Briefs - Microfibre Stretch
£44.00+ More Colours
3 Pack Trunks - Cotton Classics
£38.00+ More Colours
- Exclusive
5 Pack T-shirts - 100% Cotton
£60.00+ More Colours
- 30% Off
3 Pack Low Rise Trunks - CK Black
£65.00+ More Colours
- 30% Off
3 Pack Hip Briefs - Icon Cotton Stretch
£44.00+ More Colours
- Bestseller
3 Pack Hip Briefs - Icon Cotton Stretch
£44.00+ More Colours
- 30% Off
2 Pack Striped Crew Socks
£15.00+ More Colours
- 30% Off
3 Pack Low Rise Trunks - Intense Power Micro
£45.00+ More Colours
- 30% Off
Cotton Blend Fleece Hoodie
£90.00 2 Pack Soft Cotton Stretch Crew Socks
£15.00+ More Colours
5 Pack Briefs - Cotton Classics
£55.00+ More Colours
- New
Jock Strap - Microfibre Lace
£29.00 - 30% Off
3 Pack Trunks - Intense Power Micro
£45.00+ More Colours
- 30% Off
3 Pack Thongs - Icon Cotton Stretch
£42.00+ More Colours
- 30% Off
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00+ More Colours
3 Pack Relaxed Dart Trunks - Icon Cotton Stretch
£44.00+ More Colours
3 Pack Hip Briefs - Icon Cotton Stretch
£44.00+ More Colours
- Bestseller
3 Pack Hip Briefs - Icon Cotton Stretch
£44.00+ More Colours
3 Pack T-shirts - Micro Stretch
£45.00+ More Colours
- Bestseller
3 Pack Low Rise Trunks - Icon Cotton Stretch
£44.00+ More Colours
- 30% Off
3 Pack Low Rise Trunks - Icon Cotton Stretch
£44.00+ More Colours
- 30% Off
3 Pack Boxer Briefs - Ultra Soft Modal
£45.00+ More Colours
5 Pack Trunks - Cotton Classics
£65.00+ More Colours
- 30% Off
3 Pack Trunks - Micro Stretch
£45.00+ More Colours
- Sold Out
3 Pack Trunks - Cotton Classics
£38.00- Sold Out
+ More Colours
3 Pack V-Neck Lounge T-shirts
£45.003 Pack Boxer Briefs - Heritage Cotton Stretch
£44.00+ More Colours
Cotton Jersey Pyjama Top
£33.00- 30% Off
3 Pack Briefs - Micro Stretch
£45.00+ More Colours
- 30% Off
3 Pack Hip Briefs - Microfibre Stretch
£44.00+ More Colours
- 30% Off
Lounge Sweatshirt - Icon Cotton Terry
£60.00+ More Colours
- 30% Off
4 Pack Soft Cotton Stretch Crew Socks
£30.00 Cotton Terry Blend Lounge Joggers
£55.00+ More Colours
- 30% Off
3 Pack Trunks - Icon Cotton Stretch
£44.00+ More Colours
2 Pack Crew Socks
£7.00Lowest price in the last 30 days £7.00
First sold for £15.00
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3 Pack Briefs - Intense Power Cotton
£45.00+ More Colours
- 30% Off
3 Pack Boxer Briefs - CK Black
£65.00+ More Colours
- 30% Off
3 Pack Trunks - Intense Power Cotton
£45.00+ More Colours
- 30% Off
3 Pack Trunks - Intense Power Micro
£45.00+ More Colours
- Sold Out
5 Pack Low Rise Trunks - Icon Cotton Stretch
£65.00- Sold Out
+ More Colours
- 30% Off
3 Pack Trunks - Ultra Soft Modal
£45.00+ More Colours
- 30% Off
3 Pack Soft Cotton Stretch Crew Socks
£17.00+ More Colours
2 Pack Striped Crew Socks
£15.00+ More Colours
- 30% Off
Sweater Lounge Joggers
£60.00 - 30% Off
Ultra Soft Modal Henley Lounge Top
£38.00 Lounge T-shirt - 100% Cotton
£32.00+ More Colours
3 Pack T-shirts - Micro Stretch
£45.00+ More Colours
- 30% Off
3 Pack Anti-Slip Invisible Socks
£15.00+ 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.