Underwear
493 items
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- -30%
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
5 Pack Low Rise Trunks - Micro Stretch
£65.00 £45.00+ More Colours
- -30%
3 Pack Thongs - Icon Cotton Stretch
£42.00 £29.00+ More Colours
- -30%
3 Pack Trunks - Micro Stretch
£45.00 £31.00+ More Colours
- -30%
3 Pack Relaxed Trunks - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -40%
Sweater Lounge Joggers
£60.00 £36.00 - -30%
3 Pack Boxer Briefs - Ultra Soft Modal
£45.00 £31.00+ More Colours
- -30%
3 Pack Low Rise Trunks - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
3 Pack Boxer Briefs - Intense Power Cotton
£45.00 £31.00+ More Colours
- -30%
Cotton Jersey Pyjama Top
£33.00 £23.00 - -30%
3 Pack Boxer Briefs - Intense Power Cotton
£45.00 £31.00+ More Colours
- -30%
3 Pack Trunks - Modern Cotton
£44.00 £30.00 - -30%
Slim Fit Boxers - Icon logo
£28.00 £19.00 - -30%
3 Pack Trunks - Icon Logo Graphic
£38.00 £26.00+ More Colours
- -30%
3 Pack Trunks - Icon Logo Graphic
£38.00 £26.00+ More Colours
- -30%
Cotton Blend Fleece Hoodie
£90.00 £63.00+ More Colours
- -50%
3 Pack Briefs - Icon Cotton Stretch
£44.00 £22.00+ More Colours
- -50%
2 Pack Soft Cotton Stretch Ankle Socks
£13.00 £6.00+ More Colours
- -40%
Slim Woven Cotton Boxers - Lunar New Year
£48.00 £28.00 - -50%
3 Pack Boxer Briefs - Icon Logo Graphic
£38.00 £19.00+ More Colours
- -50%
4 Pack Soft Cotton Stretch Ankle Socks
£26.00 £13.00 - -30%
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00 £30.00 - -40%
Cotton Terry Blend Lounge Hoodie
£65.00 £39.00+ More Colours
- -30%
Trunks - Icon Logo Graphic
£22.00 £15.00+ More Colours
- Sold Out
Trunks - Microfibre Lace
£34.00 £23.00- Sold Out
+ More Colours
- -30%
2 Pack Logo Invisible Socks
£13.00 £9.00 - -40%
Cotton Terry Blend Lounge Hoodie
£65.00 £39.00+ More Colours
- -30%
Limited Edition Trunks - Icon Cotton Stretch
£25.00 £17.00+ More Colours
- -30%
3 Pack Boxer Briefs - CK Black
£65.00 £45.00+ More Colours
- -30%
Low Rise Trunks - Micro Stretch Logo
£27.00 £18.00+ More Colours
- -30%
Low Rise Trunks - Micro Stretch Cooling
£25.00 £17.00+ More Colours
- -30%
Briefs - Icon Logo Graphic
£20.00 £14.00 - -40%
Trunks - Ultra Soft Modal
£27.00 £16.00 - -50%
Low Rise Trunks - Micro Stretch Cooling
£25.00 £12.00+ More Colours
- -30%
3 Pack Boxer Briefs - Icon Logo Graphic
£38.00 £26.00+ More Colours
- Sold Out
Limited Edition Trunks - Icon Cotton Stretch
£25.00 £17.00- Sold Out
+ More Colours
- -40%
Cotton Terry Blend Lounge Hoodie
£65.00 £39.00+ More Colours
- Sold Out
5 Pack Low Rise Trunks - Icon Pride
£65.00 £45.00- Sold Out
+ More Colours
- -30%
Cotton Blend Fleece Sweatshirt
£80.00 £56.00 - -30%
6 Pack Crew Socks
£45.00 £31.00 - Sold Out
3 Pack Crewneck T-Shirts - Cotton Classics
£40.00 £20.00- Sold Out
+ More Colours
- -30%
Lounge T-shirt - Cotton Classics
£32.00 £22.00+ More Colours
- -40%
Satin Jacquard Pyjama Top
£70.00 £42.00 - -30%
2 Pack Ankle Socks
£13.00 £9.00 - -30%
2 Pack Ankle Socks
£13.00 £9.00 - -40%
Flannel Pyjama Top
£55.00 £33.00 - -30%
2 Pack Logo Ankle Socks
£13.00 £9.00 - -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.