Men's Underwear

Men's Underwear

Calvin Klein Men's Briefs
Calvin Klein Men's Trunks
Calvin Klein Men's Boxer Briefs
Calvin Klein Men's Multipacks
Calvin Klein Men's Boxers
Calvin Klein Men's Underwear Guide
63 of 200 Items
63 of 200 Items

HKD 144.0 HKD 2,290.0

New
Sale
3 Pack Low Rise Trunks - Microfibre Stretch 3 Pack Low Rise Trunks - Microfibre Stretch 3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
Choose your size
Choose your size
Price reduced from HKD 690 to HKD 483 30% off

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Icon Cotton Stretch Trunks 2 Pack Icon Cotton Stretch Trunks 2 Pack Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
HKD 460

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
3 Pack Low Rise Trunks - Microfibre Stretch 3 Pack Low Rise Trunks - Microfibre Stretch 3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
Choose your size
Choose your size
HKD 690

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Low Rise Trunks - Micro Stretch Low Rise Trunks - Micro Stretch Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
HKD 390

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Low Rise Trunks - Micro Stretch Low Rise Trunks - Micro Stretch Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
HKD 390

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Cotton Poplin Traditional Boxers Cotton Poplin Traditional Boxers Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
The Underwear Guide
New
Graphic Monogram Low Rise Trunk Graphic Monogram Low Rise Trunk Graphic Monogram Low Rise Trunk
Graphic Monogram Low Rise Trunk
Graphic Monogram Low Rise Trunk
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
CK X Cotton Monogram Slim Boxer CK X Cotton Monogram Slim Boxer CK X Cotton Monogram Slim Boxer
CK X Cotton Monogram Slim Boxer
CK X Cotton Monogram Slim Boxer
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
3 Pack Low Rise Trunks - Microfibre Stretch 3 Pack Low Rise Trunks - Microfibre Stretch 3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
Choose your size
Choose your size
HKD 690

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Cotton Poplin Traditional Boxers Cotton Poplin Traditional Boxers Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
Graphic Monogram Low Rise Trunk Graphic Monogram Low Rise Trunk Graphic Monogram Low Rise Trunk
Graphic Monogram Low Rise Trunk
Graphic Monogram Low Rise Trunk
Choose your size
Choose your size
Price reduced from HKD 360 to HKD 252 30% off

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Ultra Soft Modal Slim Boxer Ultra Soft Modal Slim Boxer Ultra Soft Modal Slim Boxer
Ultra Soft Modal Slim Boxer
Ultra Soft Modal Slim Boxer
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Ultra Soft Modal Slim Boxer Ultra Soft Modal Slim Boxer Ultra Soft Modal Slim Boxer
Ultra Soft Modal Slim Boxer
Ultra Soft Modal Slim Boxer
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
Icon Cotton Stretch Trunks 2 Pack Icon Cotton Stretch Trunks 2 Pack Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
HKD 460

3 PCS: -10%; 5 PCS: -20%

+ More colors available
Icon Cotton Stretch Trunks 2 Pack Icon Cotton Stretch Trunks 2 Pack Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
HKD 460

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
3 Pack Trunks - Graphic Monogram Cotton 3 Pack Trunks - Graphic Monogram Cotton 3 Pack Trunks - Graphic Monogram Cotton
3 Pack Trunks - Graphic Monogram Cotton
3 Pack Trunks - Graphic Monogram Cotton
Choose your size
Choose your size
HKD 690

3 PCS: -10%; 5 PCS: -20%

New
Cotton Chambray Sleep Shorts Cotton Chambray Sleep Shorts Cotton Chambray Sleep Shorts
Cotton Chambray Sleep Shorts
Cotton Chambray Sleep Shorts
Choose your size
Choose your size
HKD 530

3 PCS: -10%; 5 PCS: -20%

New
Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Low Rise Trunks - Micro Stretch Low Rise Trunks - Micro Stretch Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
HKD 390

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Icon Cotton Stretch Trunks 3 Pack Icon Cotton Stretch Trunks 3 Pack Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Choose your size
Choose your size
HKD 590

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Icon Cotton Stretch Trunks 3 Pack Icon Cotton Stretch Trunks 3 Pack Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Choose your size
Choose your size
HKD 590

3 PCS: -10%; 5 PCS: -20%

+ More colors available
Ft. Jung Kook
Icon Cotton Stretch Trunks 3 Pack Icon Cotton Stretch Trunks 3 Pack Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Choose your size
Choose your size
HKD 590

3 PCS: -10%; 5 PCS: -20%

+ More colors available
Icon Cotton Stretch Trunks 2 Pack Icon Cotton Stretch Trunks 2 Pack Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
HKD 460

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Ultra Soft Modal Trunk 3 Pack Ultra Soft Modal Trunk 3 Pack Ultra Soft Modal Trunk 3 Pack
Ultra Soft Modal Trunk 3 Pack
Ultra Soft Modal Trunk 3 Pack
Choose your size
Choose your size
HKD 790

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Low Rise Trunks - CK Black Low Rise Trunks - CK Black Low Rise Trunks - CK Black
Low Rise Trunks - CK Black
Low Rise Trunks - CK Black
Choose your size
Choose your size
HKD 530

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Cotton Poplin Traditional Boxers Cotton Poplin Traditional Boxers Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
CK Black Microfiber Stretch Low Rise Trunk CK Black Microfiber Stretch Low Rise Trunk CK Black Microfiber Stretch Low Rise Trunk
CK Black Microfiber Stretch Low Rise Trunk
CK Black Microfiber Stretch Low Rise Trunk
Choose your size
Choose your size
HKD 500

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Graphic Monogram Low Rise Trunk Graphic Monogram Low Rise Trunk Graphic Monogram Low Rise Trunk
Graphic Monogram Low Rise Trunk
Graphic Monogram Low Rise Trunk
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
CK X Cotton Monogram Slim Boxer CK X Cotton Monogram Slim Boxer CK X Cotton Monogram Slim Boxer
CK X Cotton Monogram Slim Boxer
CK X Cotton Monogram Slim Boxer
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Sale
Trunks - Heritage Cotton Script Trunks - Heritage Cotton Script Trunks - Heritage Cotton Script
Trunks - Heritage Cotton Script
Trunks - Heritage Cotton Script
Choose your size
Choose your size
Price reduced from HKD 430 to HKD 301 30% off

3 PCS: -10%; 5 PCS: -20%

+ More colors available
Icon Cotton Stretch Trunks 2 Pack Icon Cotton Stretch Trunks 2 Pack Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
HKD 460

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
CK Black Microfiber Stretch Low Rise Trunk CK Black Microfiber Stretch Low Rise Trunk CK Black Microfiber Stretch Low Rise Trunk
CK Black Microfiber Stretch Low Rise Trunk
CK Black Microfiber Stretch Low Rise Trunk
Choose your size
Choose your size
HKD 500

3 PCS: -10%; 5 PCS: -20%

+ More colors available
Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
CK Black Slim Fit Boxers CK Black Slim Fit Boxers CK Black Slim Fit Boxers
CK Black Slim Fit Boxers
CK Black Slim Fit Boxers
Choose your size
Choose your size
HKD 430

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Graphic Monogram Low Rise Trunk Graphic Monogram Low Rise Trunk Graphic Monogram Low Rise Trunk
Graphic Monogram Low Rise Trunk
Graphic Monogram Low Rise Trunk
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
CK Black Slim Fit Boxers CK Black Slim Fit Boxers CK Black Slim Fit Boxers
CK Black Slim Fit Boxers
CK Black Slim Fit Boxers
Choose your size
Choose your size
HKD 430

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Low Rise Trunks - Micro Stretch Low Rise Trunks - Micro Stretch Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
HKD 390

3 PCS: -10%; 5 PCS: -20%

+ More colors available
Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
3 Pack Trunks - Micro Stretch 3 Pack Trunks - Micro Stretch 3 Pack Trunks - Micro Stretch
3 Pack Trunks - Micro Stretch
3 Pack Trunks - Micro Stretch
Choose your size
Choose your size
HKD 790

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
3 Pack Low Rise Trunks - Icon Cotton Stretch
3 Pack Low Rise Trunks - Icon Cotton Stretch
Choose your size
Choose your size
HKD 590

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Cotton Poplin Traditional Boxers Cotton Poplin Traditional Boxers Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
3 Pack Low Rise Trunks - Icon Cotton Stretch 3 Pack Low Rise Trunks - Icon Cotton Stretch 3 Pack Low Rise Trunks - Icon Cotton Stretch
3 Pack Low Rise Trunks - Icon Cotton Stretch
3 Pack Low Rise Trunks - Icon Cotton Stretch
Choose your size
Choose your size
HKD 590

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
CK X Cotton Monogram Slim Boxer CK X Cotton Monogram Slim Boxer CK X Cotton Monogram Slim Boxer
CK X Cotton Monogram Slim Boxer
CK X Cotton Monogram Slim Boxer
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
CK Black Microfiber Stretch Low Rise Trunk CK Black Microfiber Stretch Low Rise Trunk CK Black Microfiber Stretch Low Rise Trunk
CK Black Microfiber Stretch Low Rise Trunk
CK Black Microfiber Stretch Low Rise Trunk
Choose your size
Choose your size
HKD 500

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Low Rise Trunks - Micro Stretch Low Rise Trunks - Micro Stretch Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
HKD 390

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
3 Pack Trunks - Intense Power Cotton 3 Pack Trunks - Intense Power Cotton 3 Pack Trunks - Intense Power Cotton
3 Pack Trunks - Intense Power Cotton
3 Pack Trunks - Intense Power Cotton
Choose your size
Choose your size
HKD 730

3 PCS: -10%; 5 PCS: -20%

New
3 Pack Low Rise Trunks - Intense Power Air 3 Pack Low Rise Trunks - Intense Power Air 3 Pack Low Rise Trunks - Intense Power Air
3 Pack Low Rise Trunks - Intense Power Air
3 Pack Low Rise Trunks - Intense Power Air
Choose your size
Choose your size
HKD 790

3 PCS: -10%; 5 PCS: -20%

New
CK X Cotton Monogram Slim Boxer CK X Cotton Monogram Slim Boxer CK X Cotton Monogram Slim Boxer
CK X Cotton Monogram Slim Boxer
CK X Cotton Monogram Slim Boxer
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Low Rise Trunks - CK Black Low Rise Trunks - CK Black Low Rise Trunks - CK Black
Low Rise Trunks - CK Black
Low Rise Trunks - CK Black
Choose your size
Choose your size
HKD 530

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Low Rise Trunks - CK Black Low Rise Trunks - CK Black Low Rise Trunks - CK Black
Low Rise Trunks - CK Black
Low Rise Trunks - CK Black
Choose your size
Choose your size
HKD 530

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Satin Pyjama Shorts - CK Black Satin Pyjama Shorts - CK Black Satin Pyjama Shorts - CK Black
Satin Pyjama Shorts - CK Black
Satin Pyjama Shorts - CK Black
Choose your size
Choose your size
HKD 430

3 PCS: -10%; 5 PCS: -20%

New
Trunks - Intense Power Pro Trunks - Intense Power Pro Trunks - Intense Power Pro
Trunks - Intense Power Pro
Trunks - Intense Power Pro
Choose your size
Choose your size
HKD 430

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Trunks - CK Black Cotton Trunks - CK Black Cotton Trunks - CK Black Cotton
Trunks - CK Black Cotton
Trunks - CK Black Cotton
Choose your size
Choose your size
HKD 460

3 PCS: -10%; 5 PCS: -20%

+ More colors available
Intense Power Microfiber Stretch 3-Pack Low Rise Trunk Intense Power Microfiber Stretch 3-Pack Low Rise Trunk Intense Power Microfiber Stretch 3-Pack Low Rise Trunk
Intense Power Microfiber Stretch 3-Pack Low Rise Trunk
Intense Power Microfiber Stretch 3-Pack Low Rise Trunk
Choose your size
Choose your size
HKD 790

3 PCS: -10%; 5 PCS: -20%

New
Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Choose your size
Choose your size
HKD 360

3 PCS: -10%; 5 PCS: -20%

+ More colors available
3 Pack Hip Briefs - Microfibre Stretch 3 Pack Hip Briefs - Microfibre Stretch 3 Pack Hip Briefs - Microfibre Stretch
3 Pack Hip Briefs - Microfibre Stretch
3 Pack Hip Briefs - Microfibre Stretch
Choose your size
Choose your size
HKD 590

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Trunks - CK Black Sheer Mesh Trunks - CK Black Sheer Mesh Trunks - CK Black Sheer Mesh
Trunks - CK Black Sheer Mesh
Trunks - CK Black Sheer Mesh
Choose your size
Choose your size
HKD 530

3 PCS: -10%; 5 PCS: -20%

New
Sheer Mesh Trunks - CK Black Sheer Mesh Trunks - CK Black Sheer Mesh Trunks - CK Black
Sheer Mesh Trunks - CK Black
Sheer Mesh Trunks - CK Black
Choose your size
Choose your size
HKD 530

3 PCS: -10%; 5 PCS: -20%

New
Low Rise Trunks - Sculpt Lace Low Rise Trunks - Sculpt Lace Low Rise Trunks - Sculpt Lace
Low Rise Trunks - Sculpt Lace
Low Rise Trunks - Sculpt Lace
Choose your size
Choose your size
HKD 430

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Trunks - CK Black Cotton Trunks - CK Black Cotton Trunks - CK Black Cotton
Trunks - CK Black Cotton
Trunks - CK Black Cotton
Choose your size
Choose your size
HKD 460

3 PCS: -10%; 5 PCS: -20%

+ More colors available
New
Crewneck Lounge T-Shirt Crewneck Lounge T-Shirt Crewneck Lounge T-Shirt
Crewneck Lounge T-Shirt
Crewneck Lounge T-Shirt
Choose your size
Choose your size
HKD 590

3 PCS: -10%; 5 PCS: -20%

+ More colors available
You’ve viewed 63 of 200 items

Calvin Klein Men's Underwear

Experience the ultimate in comfort and confidence with Calvin Klein's iconic men's underwear collection. Shop now on our official CK website and slip into form-fitting trunks, breathable fabrics, and true second skin comfort. Our relaxed boxers and signature briefs move without friction, providing the perfect fit for any occasion. Show off the iconic CK logo waistband on your men’s trunks and let it peek out from underneath a pair of jeans for added style. Wear our men's underwear with pyjama bottoms for off-duty lounging or enjoy a smooth fit under trousers when dressing up for work. Stock up on CK underwear with our men's multipacks. Calvin Klein: the essential choice for sexy and comfortable men's underwear. Shop now and experience the comfort and style that only Calvin Klein can provide.