Underwear
470 items
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3 Pack Jock Straps - Icon Cotton Stretch
£42.00+ More Colours
- New
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00+ More Colours
- New
3 Pack Relaxed Dart Trunks - Icon Cotton Stretch
£44.00+ More Colours
- New
3 Pack Slim Boxers - Icon Cotton Stretch
£55.00+ More Colours
- New
3 Pack Boxer Briefs - Micro Stretch
£45.00+ More Colours
- New
3 Pack Hip Briefs - Icon Cotton Stretch
£44.00+ More Colours
- New
3 Pack Boxer Briefs - Icon Cotton Stretch
£44.00+ More Colours
- New
3 Pack Relaxed Dart Trunks - Icon Cotton Stretch
£44.00+ More Colours
- New
5 Pack Boxer Briefs - Icon Cotton Stretch
£65.00+ More Colours
- New
5 Pack Hip Briefs - Icon Cotton Stretch
£65.00+ More Colours
- New
3 Pack Low Rise Trunks - Microfibre Stretch
£44.00+ More Colours
- New
3 Pack Low Rise Trunks - Microfibre Stretch
£44.00+ More Colours
- New
Satin Jacquard Pyjama Shorts
£38.00 - New
Pants Pyjama Set
£85.00 Cotton Terry Blend Lounge Hoodie
£65.00+ More Colours
Cotton Terry Blend Lounge Joggers
£55.00+ More Colours
Ultra Soft Modal Henley Lounge Top
£38.00+ More Colours
Cotton Poplin Sleep Pants
£50.00+ More Colours
3 Pack T-shirts - Micro Stretch
£45.00+ More Colours
3 Pack Crewneck T-Shirt - Cotton Classics
£40.00+ More Colours
Pyjama Top - 100% Cotton
£36.00+ More Colours
Cotton Poplin Pyjama Top
£55.00Lounge Pants - CK Black Sleep
£65.00Shorts Pyjama Set
£65.00Cotton Poplin Pyjama Pants
£50.00- New
Sweater Lounge Joggers
£60.00 Lounge Crewneck Sweatshirt
£65.00Terry Fleece Bathrobe
£95.00Cotton Terry Blend Lounge Joggers
£55.00+ More Colours
Cotton Terry Blend Lounge Joggers
£55.00+ More Colours
Cotton Terry Blend Lounge Hoodie
£65.00+ More Colours
Cotton Terry Blend Lounge Hoodie
£65.00+ More Colours
Cotton Jersey Pyjama Top
£33.00+ More Colours
Cotton Jersey Pyjama Top
£33.00+ More Colours
Cotton Jersey Pyjama Pants
£46.00+ More Colours
Cotton Jersey Pyjama Pants
£46.00+ More Colours
- Exclusive
5 Pack T-shirts - 100% Cotton
£60.00+ More Colours
- Exclusive
5 Pack T-shirts - 100% Cotton
£60.00+ More Colours
- New
Cotton Jersey Pyjama Top
£33.00+ More Colours
- New
Cotton Jersey Pyjama Top
£33.00+ More Colours
- New
Flannel Pyjama Top
£55.00 - New
3 Pack Crewneck T-Shirt - Cotton Classics
£40.00+ More Colours
- New
3 Pack Tank Top - Cotton Classics
£36.00 - New
Cotton Poplin Sleep Pants
£50.00+ More Colours
- New
Pants Pyjama Set
£85.00 - New
Flannel Pyjama Pants
£50.00 - New
Ultra Soft Modal Henley Lounge Top
£38.00+ More Colours
- New
Pyjama Pants - Ultra Soft Modal
£46.00+ 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.