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
Filter by
63 of 231 Items
63 of 231 Items

SGD 31.60 SGD 399.01

New
CK Black Cotton Stretch Hip Brief
CK Black Cotton Stretch Hip Brief
Choose your size
Choose your size
SGD 75.00

Buy 3 get -20%

+ More colors available
New
CK Black Microfiber Stretch Hip Brief
CK Black Microfiber Stretch Hip Brief
Choose your size
Choose your size
SGD 79.00

Buy 3 get -20%

+ More colors available
Ultra Soft Modal Slim Boxer
Ultra Soft Modal Slim Boxer
Choose your size
Choose your size
Price reduced from SGD 65.00 to SGD 32.50 50% off

Buy 3 get -20%

+ More colors available
New
Microfiber Mesh Cooling Low Rise Trunk
Microfiber Mesh Cooling Low Rise Trunk
Choose your size
Choose your size
SGD 69.00

Buy 3 get -20%

+ More colors available
New
Brushed Microfiber Stretch Metallic Hip Brief
Brushed Microfiber Stretch Metallic Hip Brief
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
Ft. Jung Kook
Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Choose your size
Choose your size
SGD 109.00

+ More colors available
The Underwear Guide
Graphic Monogram Low Rise Trunk
Graphic Monogram Low Rise Trunk
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
Invisibles Microfiber Mesh Hip Brief
Invisibles Microfiber Mesh Hip Brief
Choose your size
Choose your size
SGD 59.00

Buy 3 get -20%

+ More colors available
New
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
SGD 69.00

Buy 3 get -20%

+ More colors available
New
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
SGD 69.00

Buy 3 get -20%

+ More colors available
New
Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Choose your size
Choose your size
SGD 109.00

+ More colors available
New
Crewneck Lounge T-Shirt
Crewneck Lounge T-Shirt
Choose your size
Choose your size
SGD 109.00

Buy 3 get -20%

+ More colors available
New
CK Black Cotton Stretch Hip Brief
CK Black Cotton Stretch Hip Brief
Choose your size
Choose your size
SGD 75.00

Buy 3 get -20%

+ More colors available
Invisibles Microfiber Mesh Hip Brief
Invisibles Microfiber Mesh Hip Brief
Choose your size
Choose your size
SGD 59.00

Buy 3 get -20%

+ More colors available
New
Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
New
Cotton Chambray Sleep Shorts
Cotton Chambray Sleep Shorts
Choose your size
Choose your size
SGD 85.00

Buy 3 get -20%

New
Icon Cotton Stretch Script Low Rise Trunk 2 Pack
Icon Cotton Stretch Script Low Rise Trunk 2 Pack
Choose your size
Choose your size
SGD 79.00

+ More colors available
100% Cotton Crewneck Sleep T-Shirt
100% Cotton Crewneck Sleep T-Shirt
Choose your size
Choose your size
Price reduced from SGD 79.00 to SGD 39.50 50% off

Buy 3 get -20%

+ More colors available
3 Pack Hip Briefs - Microfibre Stretch
3 Pack Hip Briefs - Microfibre Stretch
Choose your size
Choose your size
SGD 109.00

+ More colors available
2 Pack Icon Cotton Stretch Hipster Briefs
2 Pack Icon Cotton Stretch Hipster Briefs
Choose your size
Choose your size
SGD 75.00

+ More colors available
New
Graphic Monogram Microfiber Stretch Hip Brief
Graphic Monogram Microfiber Stretch Hip Brief
Choose your size
Choose your size
SGD 59.00

Buy 3 get -20%

+ More colors available
New
Brushed Microfiber Stretch Metallic Hip Brief
Brushed Microfiber Stretch Metallic Hip Brief
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
New
CK Black Microfiber Stretch Low Rise Trunk
CK Black Microfiber Stretch Low Rise Trunk
Choose your size
Choose your size
SGD 89.00

Buy 3 get -20%

+ More colors available
New
Trunks - Intense Power Pro
Trunks - Intense Power Pro
Choose your size
Choose your size
SGD 79.00

Buy 3 get -20%

+ More colors available
New
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
SGD 69.00

Buy 3 get -20%

+ More colors available
New
Microfiber Mesh Cooling Low Rise Trunk
Microfiber Mesh Cooling Low Rise Trunk
Choose your size
Choose your size
SGD 69.00

Buy 3 get -20%

+ More colors available
New
Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
New
Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Choose your size
Choose your size
SGD 109.00

+ More colors available
New
Sheer Mesh Trunks - CK Black
Sheer Mesh Trunks - CK Black
Choose your size
Choose your size
SGD 89.00

Buy 3 get -20%

CK Black Slim Fit Boxers
CK Black Slim Fit Boxers
Choose your size
Choose your size
SGD 79.00

Buy 3 get -20%

+ More colors available
CK Black Slim Fit Boxers
CK Black Slim Fit Boxers
Choose your size
Choose your size
SGD 79.00

Buy 3 get -20%

+ More colors available
Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
SGD 79.00

+ More colors available
New
Trunks - CK Black Cotton
Trunks - CK Black Cotton
Choose your size
Choose your size
SGD 79.00

Buy 3 get -20%

+ More colors available
New
Sport Briefs - Sculpt Lace
Sport Briefs - Sculpt Lace
Choose your size
Choose your size
SGD 69.00

Buy 3 get -20%

New
Brushed Microfiber Stretch Metallic Hip Brief
Brushed Microfiber Stretch Metallic Hip Brief
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
New
3 Pack Trunks - Intense Power Cotton
3 Pack Trunks - Intense Power Cotton
Choose your size
Choose your size
SGD 129.00

Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
SGD 79.00

+ More colors available
New
Ultra Soft Modal Trunk 3 Pack
Ultra Soft Modal Trunk 3 Pack
Choose your size
Choose your size
SGD 139.00

+ More colors available
New
Matte Shine Button-Down Sleep Shirt
Matte Shine Button-Down Sleep Shirt
Choose your size
Choose your size
SGD 149.00

Buy 3 get -20%

New
CK Black Microfiber Stretch Hip Brief
CK Black Microfiber Stretch Hip Brief
Choose your size
Choose your size
SGD 79.00

Buy 3 get -20%

+ More colors available
New
Trunks - CK Black Emblem
Trunks - CK Black Emblem
Choose your size
Choose your size
SGD 89.00

Buy 3 get -20%

+ More colors available
Intense Power 3 Pack Trunks
Intense Power 3 Pack Trunks
Choose your size
Choose your size
Price reduced from SGD 129.00 to SGD 95.40 26% off

+ More colors available
New
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
SGD 69.00

Buy 3 get -20%

+ More colors available
New
Ultra Soft Modal Slim Boxer
Ultra Soft Modal Slim Boxer
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
New
Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
New
Brushed Microfiber Stretch Metallic Boxer Brief
Brushed Microfiber Stretch Metallic Boxer Brief
Choose your size
Choose your size
SGD 79.00

Buy 3 get -20%

+ More colors available
Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
New
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
SGD 69.00

Buy 3 get -20%

+ More colors available
Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Choose your size
Choose your size
SGD 109.00

+ More colors available
New
CK Black Microfiber Stretch Hip Brief
CK Black Microfiber Stretch Hip Brief
Choose your size
Choose your size
SGD 79.00

Buy 3 get -20%

+ More colors available
New
Satin Pyjama Shorts - CK Black
Satin Pyjama Shorts - CK Black
Choose your size
Choose your size
SGD 79.00

Buy 3 get -20%

3 Pack Hip Briefs - Microfibre Stretch
3 Pack Hip Briefs - Microfibre Stretch
Choose your size
Choose your size
SGD 109.00

+ More colors available
New
Trunks - Intense Power Pro
Trunks - Intense Power Pro
Choose your size
Choose your size
SGD 79.00

Buy 3 get -20%

+ More colors available
New
Intense Power Microfiber Stretch Limited Edition low-rise Trunk 3 Pack
Intense Power Microfiber Stretch Limited Edition low-rise Trunk 3 Pack
Choose your size
Choose your size
SGD 139.00

New
2 Pack Icon Cotton Stretch Hipster Briefs
2 Pack Icon Cotton Stretch Hipster Briefs
Choose your size
Choose your size
SGD 75.00

+ More colors available
Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
SGD 79.00

+ More colors available
3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
Choose your size
Choose your size
SGD 119.00

+ More colors available
Icon Microfiber Stretch Metallic Low Rise Trunk
Icon Microfiber Stretch Metallic Low Rise Trunk
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
Choose your size
Choose your size
SGD 119.00

+ More colors available
New
Brushed Microfiber Stretch Metallic Hip Brief
Brushed Microfiber Stretch Metallic Hip Brief
Choose your size
Choose your size
SGD 65.00

Buy 3 get -20%

+ More colors available
New
Low Rise Trunks - Micro Stretch
Low Rise Trunks - Micro Stretch
Choose your size
Choose your size
SGD 69.00

Buy 3 get -20%

+ More colors available
New
3 Pack Trunks - Micro Stretch
3 Pack Trunks - Micro Stretch
Choose your size
Choose your size
SGD 139.00

+ More colors available
You’ve viewed 63 of 231 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.