Underwear
501 items
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Flannel Pyjama Set
£85.00- Sold Out
5 Pack Briefs - Cotton Classics
£60.00- Sold Out
+ More Colours
- Sold Out
Sport Briefs - Micro Stretch Pride
£22.00- Sold Out
Lounge T-shirt - Cotton Classics
£32.00+ More Colours
Hip Briefs - Icon Mesh Pride
£23.00+ More Colours
- Sold Out
5 Pack Low Rise Trunks - Icon Pride
£65.00- Sold Out
+ More Colours
2 Pack Striped Crew Socks
£15.00Lounge Sweatshirt - Modern Cotton
£60.00+ More Colours
3 Pack Soft Cotton Stretch Crew Socks
£17.00+ More Colours
- Sold Out
3 Pack Tank Tops - Cotton Classics
£36.00- Sold Out
+ More Colours
Cotton Flannel Pyjama Set
£95.003 Pack Tank Tops - Cotton Stretch Blend
£40.00+ More Colours
- Sold Out
3 Pack Tank Tops - Cotton Classics
£36.00- Sold Out
+ More Colours
Pyjama Top - Cotton Classics
£36.00- Sold Out
5 Pack Boxer Briefs - Icon Pride
£65.00- Sold Out
3 Pack T-shirts - Cotton Classics
£45.00- Sold Out
Lounge Shorts - Pride
£29.00- Sold Out
Cotton Poplin Pyjama Pants
£50.00+ More Colours
- -30%
5 Pack Boxer Briefs - Microfibre Stretch
£60.00 £42.00+ More Colours
- -30%
3 Pack Boxer Briefs - Icon Cotton Stretch
£37.00 £25.00+ More Colours
- -30%
5 Pack Low Rise Trunks - Micro Stretch
£60.00 £42.00+ More Colours
- -30%
3 Pack Low Rise Trunks - Icon Modal Mesh
£44.00 £30.00 - -30%
Jock Strap - Microfibre Lace
£23.00 £16.00+ More Colours
- -30%
3 Pack Low Rise Trunks - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
5 Pack Boxer Briefs - Icon Cotton Stretch
£60.00 £42.00+ More Colours
- -30%
Jock Strap - Brushed Microfibre Stretch
£23.00 £16.00 - -30%
3 Pack Thongs - Icon Cotton Stretch
£37.00 £25.00 - -30%
5 Pack Briefs - Micro Stretch
£60.00 £42.00+ More Colours
- -30%
Sport Boxer Briefs - Intense Power Micro
£27.00 £18.00+ More Colours
- -40%
Cotton Terry Blend Lounge Joggers
£55.00 £33.00+ More Colours
- -30%
3 Pack Trunks - Intense Power Micro
£45.00 £31.00+ More Colours
- -30%
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
5 Pack Relaxed Dart Trunks - Icon Cotton Stretch
£65.00 £45.00+ More Colours
- -50%
5 Pack Low Rise Trunks - Micro Stretch
£65.00 £32.00+ More Colours
- -30%
3 Pack Boxer Briefs - Microfibre Stretch
£44.00 £30.00+ More Colours
- -40%
Zip Up Travel Hoodie
£85.00 £51.00 - -40%
Quilted Fleece Lounge Joggers
£70.00 £42.00 - -30%
Sport Low Rise Trunks - Intense Power Micro
£27.00 £18.00+ More Colours
- -40%
Lounge T-shirt - Cotton Classics
£32.00 £19.00+ More Colours
- -30%
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
3 Pack Relaxed Dart Trunks - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
5 Pack Boxer Briefs - Microfibre Stretch
£65.00 £45.00+ More Colours
- -30%
3 Pack Hip Briefs - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
3 Pack Low Rise Trunks - Icon Cotton Stretch
£44.00 £30.00+ More Colours
- -30%
3 Pack Boxer Briefs - Microfibre Stretch
£44.00 £30.00+ 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
- -40%
Cotton Terry Blend Lounge Joggers
£55.00 £33.00+ 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.






