Underwear
444 items
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- -30%
5 Pack Relaxed Trunks - Icon Cotton Stretch
£65.00 £45.00+ More Colours
- -30%
3 Pack Low Rise Trunks - Icon Cotton Stretch
£37.00 £25.00+ More Colours
- -30%
5 Pack Boxer Briefs - Icon Cotton Stretch
£65.00 £45.00+ More Colours
- Sold Out
Mesh Thong - Pride
£21.00- Sold Out
- -30%
3 Pack Trunks - Icon Logo Graphic
£38.00 £26.00+ More Colours
- -30%
3 Pack Briefs - Micro Stretch
£45.00 £31.00 - Bestseller
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00+ More Colours
- -30%
3 Pack Boxer Briefs - Microfibre Stretch
£44.00 £30.00+ More Colours
- -30%
3 Pack Relaxed Trunks - Icon Cotton Stretch
£44.00 £30.00+ More Colours
Soft Waffle Pyjama Shorts
£42.00- -30%
3 Pack Low Rise Trunks - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- Exclusive
3 Pack Low Rise Trunks - Micro Stretch
£44.00 - -30%
3 Pack Hip Briefs - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
3 Pack Low Rise Trunks - Micro Stretch
£44.00 £30.00+ More Colours
- -40%
4 Pack Soft Cotton Logo Ankle Socks
£26.00 £15.00 - -50%
Pyjama T-Shirt - Icon Cotton Stretch Monologo
£32.00 £16.00+ More Colours
- -40%
Low Rise Trunks - Brushed Microfibre Stretch
£27.00 £16.00+ More Colours
- -30%
3 Pack Hip Briefs - Microfibre Stretch
£44.00 £30.00+ More Colours
- -30%
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
3 Pack Boxer Briefs - Microfibre Stretch
£44.00 £30.00+ More Colours
- -40%
3 Pack Soft Cotton Stretch Crew Socks
£17.00 £10.00+ More Colours
- -30%
5 Pack Relaxed Trunks - Icon Cotton Stretch
£65.00 £45.00+ More Colours
- -30%
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
3 Pack Trunks - Intense Power Micro
£45.00 £31.00+ More Colours
- -40%
4 Pack Soft Cotton Logo Trainer Socks
£26.00 £15.00 - -30%
3 Pack Hip Briefs - Microfibre Stretch
£44.00 £30.00+ More Colours
- -50%
Cotton Blend Fleece Hoodie
£90.00 £45.00 - -50%
3 Pack Low Rise Trunks - Icon Cotton Stretch
£44.00 £22.00+ More Colours
- -30%
3 Pack Hip Briefs - Microfibre Stretch
£44.00 £30.00+ More Colours
- -30%
Sport Low Rise Trunks - Intense Power Micro
£27.00 £18.00 - -50%
Crewneck Pyjama T-Shirt - Ultra Soft Modal
£34.00 £17.00+ More Colours
3 Pack Boxer Briefs - Heritage Cotton Stretch
£44.00- -30%
3 Pack Boxer Briefs - Ultra Soft Modal
£45.00 £31.00+ More Colours
- -50%
3 Pack Low Rise Trunks - Icon Cotton Stretch
£44.00 £22.00+ More Colours
- -40%
2 Pack Soft Cotton Stretch Crew Socks
£15.00 £9.00+ More Colours
- -30%
3 Pack Briefs - Icon Cotton Stretch
£37.00 £25.00+ More Colours
- -30%
3 Pack Trunks - Icon Cotton Stretch
£44.00 £30.00+ More Colours
3 Pack Soft Cotton Stretch Crew Socks
£17.00+ More Colours
- -30%
3 Pack Boxer Briefs - Ultra Soft Modal
£45.00 £31.00+ More Colours
3 Pack Trunks - Icon Active Mesh
£46.00- -30%
3 Pack Trunks - Modern Cotton
£44.00 £30.00 - -30%
3 Pack Boxer Briefs - Microfibre Stretch
£44.00 £30.00+ More Colours
- -30%
3 Pack Trunks - Ultra Soft Modal
£45.00 £31.00+ More Colours
- -50%
3 Pack Trunks - Ultra Soft Modal
£45.00 £22.00+ More Colours
- -30%
Sport Briefs - CK Sculpt
£28.00 £19.00 - -50%
Trunks - Icon Active Mesh
£28.00 £14.00+ More Colours
- -30%
3 Pack Low Rise Trunks - Micro Stretch
£44.00 £30.00+ More Colours
5 Pack Low Rise Trunks - Cotton Stretch
£65.00
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.






