Underwear
489 items
Filter by
- -50%
3 Pack Soft Cotton Stretch Crew Socks
£17.00 £8.00+ More Colours
- -50%
3 Pack Soft Cotton Invisible Socks
£15.00 £7.00+ More Colours
- -30%
Slim Fit Boxers - Icon logo
£28.00 £19.00 - -30%
3 Pack Boxer Briefs - CK Black
£65.00 £45.00+ More Colours
- -30%
3 Pack Briefs - Intense Power Cotton
£45.00 £31.00+ More Colours
- -30%
5 Pack Low Rise Trunks - Icon Cotton Stretch
£60.00 £42.00+ More Colours
- -30%
Sport Briefs - Intense Power Micro
£25.00 £17.00 - -50%
3 Pack Briefs - Icon Cotton Stretch
£44.00 £22.00+ More Colours
- -50%
4 Pack Soft Cotton Stretch Ankle Socks
£26.00 £13.00 - -30%
3 Pack Boxer Briefs - Ultra Soft Modal
£45.00 £31.00+ More Colours
- -40%
3 Pack Boxer Briefs - Icon Logo Graphic
£38.00 £22.00+ More Colours
- -50%
3 Pack Hip Briefs - Ultra Soft Modal
£45.00 £22.00+ More Colours
- -30%
5 Pack Low Rise Trunks - Micro Stretch
£65.00 £45.00+ More Colours
- -30%
5 Pack Low Rise Trunks - Micro Stretch
£60.00 £42.00+ More Colours
- -50%
2 Pack Soft Cotton Invisible Socks
£13.00 £6.00+ More Colours
- -30%
Low Rise Trunks - Brushed Microfibre Stretch
£27.00 £18.00+ More Colours
- -30%
3 Pack Boxer Briefs - Micro Stretch
£45.00 £31.00+ More Colours
- -50%
Lounge Crewneck Sweatshirt
£65.00 £32.00 - -30%
Sport Boxer Briefs - Intense Power Micro
£27.00 £18.00+ More Colours
- -30%
Low Rise Trunks - Brushed Microfibre Stretch
£27.00 £18.00+ More Colours
- -40%
Low Rise Trunks - Brushed Microfibre Stretch
£27.00 £16.00+ More Colours
- -30%
3 Pack Boxer Briefs - Ultra Soft Modal
£45.00 £31.00+ More Colours
- -30%
Sweater Lounge Joggers
£60.00 £42.00 - -30%
3 Pack Boxer Briefs - Icon Logo Graphic
£38.00 £26.00+ More Colours
- -30%
Flannel Lounge Button-Up Trouser Set
£95.00 £66.00 - -30%
3 Pack Briefs - Intense Power Micro
£45.00 £31.00+ More Colours
- -30%
Trunks - Icon Logo Graphic
£22.00 £15.00 - -30%
Slim Fit Boxers - Icon Logo
£28.00 £19.00 - -50%
2 Pack Logo Invisible Socks
£13.00 £6.00+ More Colours
- -30%
3 Pack Trunks - Intense Power Micro
£45.00 £31.00+ More Colours
- -50%
2 Pack Logo Invisible Socks
£13.00 £6.00+ More Colours
- -40%
Trunks - Ultra Soft Modal
£27.00 £16.00+ More Colours
- -40%
Trunks - Ultra Soft Modal
£27.00 £16.00+ More Colours
- -30%
3 Pack Trunks - Cotton Stretch
£44.00 £30.00+ More Colours
- -50%
2 Pack Invisible Socks
£13.00 £6.00 - -30%
2 Pack Soft Cotton Stretch Crew Socks
£15.00 £10.00+ More Colours
- -30%
3 Pack Briefs - Icon Logo Graphic
£36.00 £25.00 - -30%
Trunks - CK Black Cotton
£32.00 £22.00 - -30%
Low Rise Trunks - Micro Stretch Cooling
£25.00 £17.00+ More Colours
- Sold Out
3 Pack Crewneck T-Shirts - Cotton Classics
£40.00 £20.00- Sold Out
+ More Colours
- Sold Out
5 Pack Low Rise Trunks - Icon Pride
£65.00 £45.00- Sold Out
+ More Colours
- -30%
Low Rise Trunks - Micro Stretch Cooling
£25.00 £17.00+ More Colours
- -30%
6 Pack Ankle Socks
£38.00 £26.00+ More Colours
- -30%
3 Pack Trunks - Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
Trunks - Micro Stretch Grip
£31.00 £21.00 - -50%
6 Pack Ankle Socks
£38.00 £19.00+ More Colours
- -30%
2 Pack Ankle Socks
£13.00 £9.00+ More Colours
- -30%
2 Pack Logo Ankle Socks
£13.00 £9.00
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.