Underwear
478 items
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- -30%
3 Pack Boxer Briefs - CK Black
£65.00 £45.00+ More Colours
- -30%
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00 £30.00 - Sold Out
5 Pack Briefs - Cotton Classics
£60.00- Sold Out
+ More Colours
- -30%
Slim Fit Boxers - Icon logo
£28.00 £19.00 - -30%
2 Pack Logo Invisible Socks
£13.00 £9.00 - -30%
2 Pack Ankle Socks
£13.00 £9.00 - -30%
Trunks - Icon Logo Graphic
£22.00 £15.00+ More Colours
- -30%
Cotton Blend Fleece Sweatshirt
£80.00 £56.00 - Sold Out
5 Pack Low Rise Trunks - Icon Pride
£65.00- Sold Out
+ More Colours
- -30%
2 Pack Ankle Socks
£13.00 £9.00+ More Colours
- Sold Out
Trunks - Microfibre Lace
£34.00 £23.00- Sold Out
+ More Colours
- -40%
Trunks - Ultra Soft Modal
£27.00 £16.00 3 Pack Boxer Briefs - Icon Logo Graphic
£38.00+ More Colours
2 Pack Striped Crew Socks
£15.00- -40%
Sweater Lounge Joggers
£60.00 £36.00 - -30%
Briefs - Icon Logo Graphic
£20.00 £14.00 Cotton Crest Logo Pyjama Set
£65.00- Sold Out
3 Pack Tank Tops - Cotton Classics
£36.00- 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 3 Pack Hip Briefs - CK Black
£65.00- Sold Out
3 Pack Tank Tops - Cotton Classics
£36.00- Sold Out
+ More Colours
- Sold Out
Limited Edition Trunks - Icon Cotton Stretch
£25.00 £17.00- Sold Out
Pyjama Top - Cotton Classics
£36.00- Sold Out
3 Pack Crewneck T-Shirts - Cotton Classics
£40.00 £20.00- Sold Out
+ More Colours
- -40%
Flannel Pyjama Top
£55.00 £33.00 - Sold Out
Lounge Shorts - Pride
£29.00- Sold Out
- Sold Out
5 Pack Boxer Briefs - Icon Pride
£65.00- Sold Out
- -40%
Cotton Terry Blend Lounge Hoodie
£65.00 £39.00+ More Colours
2 Pack Soft Stripe Invisible Socks
£13.00+ More Colours
2 Pack Soft Stripe Invisible Socks
£13.00+ More Colours
2 Pack Soft Stripe Invisible Socks
£13.00+ More Colours
2 Pack Soft Stripe Invisible Socks
£13.00+ More Colours
2 Pack Moisture-Wicking Invisible Socks
£13.00+ More Colours
2 Pack Moisture-Wicking Invisible Socks
£13.00+ More Colours
2 Pack Moisture-Wicking Invisible Socks
£13.00+ More Colours
2 Pack Moisture-Wicking Invisible Socks
£13.00+ More Colours
2 Pack Soft Cotton Invisible Socks
£13.00+ More Colours
3 Pack Soft Cotton Invisible Socks
£15.00+ More Colours
3 Pack Soft Cotton Stretch Ankle Socks
£15.00+ More Colours
2 Pack Soft Stretch Stripe Trainer Socks
£13.00+ More Colours
2 Pack Soft Stretch Stripe Trainer Socks
£13.00+ More Colours
2 Pack Cotton Logo Stripe Ankle Socks
£13.00+ More Colours
2 Pack Cotton Logo Stripe Crew Socks
£15.00+ More Colours
2 Pack Cotton Logo Stripe Ankle Socks
£13.00+ More Colours
2 Pack Cotton Logo Stripe Crew Socks
£15.00+ More Colours
2 Pack Moisture-Wicking Crew Socks
£15.00+ More Colours
2 Pack Moisture-Wicking Ankle Socks
£13.00+ 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.






