Underwear
489 items
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- -10%
2 Pack Performance Ankle Socks
£10.00 £9.00+ More Colours
- -30%
3 Pack Trunks - CK96
£40.00 £28.00 3 Pack Low Rise Trunks - Icon Modal Mesh
£30.00+ More Colours
- -38%
Cotton Stretch Lounge Tank Top
£24.00 £15.00+ More Colours
- -25%
Low Rise Trunks - Micro Stretch Cooling
£20.00 £15.00 - -13%
4 Pack Crew Socks Gift Set
£24.00 £21.00+ More Colours
- -13%
Low Rise Trunks - Invisibles
£24.00 £21.00+ More Colours
- -22%
2 Pack Invisible Socks
£9.00 £7.00+ More Colours
- Exclusive
5 Pack Boxer Briefs - Modern Cotton
£52.00 Lounge T-shirt - 100% Cotton
£15.00+ More Colours
- -10%
2 Pack Ankle Socks
£10.00 £9.00+ More Colours
3 Pack Boxer Briefs - Modern Cotton
£29.00+ More Colours
3 Pack Boxer Briefs - Icon Modal Mesh
£30.00+ More Colours
- -14%
Trunks - Ultra Soft Modal
£21.00 £18.00+ More Colours
3 Pack Jock Straps - Intense Power Cotton
£31.00+ More Colours
3 Pack Boxer Briefs - Cotton Modal Stretch
£28.00+ More Colours
3 Pack Briefs - Modern Cotton
£30.00+ More Colours
- -13%
5 Pack Low Rise Trunks - Cotton Stretch
£52.00 £45.00+ More Colours
- -10%
2 Pack Ankle Socks
£10.00 £9.00+ More Colours
- -10%
4 Pack Ankle Socks
£20.00 £18.00 - -20%
3 Pack Briefs - Cotton Stretch
£44.00 £35.00+ More Colours
- -25%
2 Pack Crew Socks
£12.00 £9.00+ More Colours
3 Pack Boxer Briefs - Icon Modal Mesh
£30.00+ More Colours
- -22%
2 Pack Performance Ankle Socks
£9.00 £7.00+ More Colours
- -25%
Low Rise Trunks - Invisibles
£24.00 £18.00+ More Colours
3 Pack Trunks - Intense Power Micro
£31.00+ More Colours
2 Pack Invisible Socks
£9.00+ More Colours
- -38%
Lounge T-shirt - 100% Cotton
£24.00 £15.00+ More Colours
3 Pack Trunks - Modern Cotton
£33.00+ More Colours
- -13%
4 Pack Crew Socks Gift Set
£24.00 £21.00+ More Colours
- -20%
3 Pack Trunks - Cotton Stretch
£44.00 £35.00+ More Colours
- -30%
2 Pack Crew Socks
£15.00 £10.00+ More Colours
- -10%
2 Pack Crew Socks
£10.00 £9.00+ More Colours
Lounge T-shirt - 100% Cotton
£15.00+ More Colours
- -30%
2 Pack Invisible Socks
£10.00 £7.00+ More Colours
- -10%
2 Pack Ankle Socks
£10.00 £9.00 - -10%
2 Pack Invisible Socks
£10.00 £9.00+ More Colours
- -13%
4 Pack Crew Socks
£24.00 £21.00 - -10%
4 Pack Invisible Socks
£20.00 £18.00 - -10%
2 Pack Crew Socks
£10.00 £9.00+ More Colours
- -10%
2 Pack Performance Ankle Socks
£10.00 £9.00+ More Colours
- -38%
Cotton Terry Lounge Hoodie
£68.00 £42.00+ More Colours
- -10%
2 Pack Ankle Socks
£10.00 £9.00+ More Colours
- -10%
4 Pack Invisible Socks
£20.00 £18.00 3 Pack Boxer Briefs - Modern Cotton
£29.00+ More Colours
- -27%
Lounge T-shirt - 100% Cotton
£30.00 £22.00 - -13%
4 Pack Crew Socks Gift Set
£24.00 £21.00+ More Colours
- -13%
Terry Crew Socks
£8.00 £7.00
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.