Men's Underwear

Men's Underwear

Filter by
47 of 157 Items
47 of 157 Items

SGD 31.60 SGD 149.01

Ft. Jalen Green
Cotton Classics Crewneck Tee 3 Pack
Cotton Classics Crewneck Tee 3 Pack
Choose your size
Choose your size
SGD 129.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

Ft. Jalen Green
3 Pack Hip Briefs - Microfibre Stretch
3 Pack Hip Briefs - Microfibre Stretch
Choose your size
Choose your size
SGD 109.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

Calvin Klein 11.11 Sale up to 70% Off
D11 Online Exclusive
Sport Low Rise Trunks - Intense Power Micro
Sport Low Rise Trunks - Intense Power Micro
Choose your size
Choose your size
Price reduced from SGD 65.00 to SGD 39.00 40% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Brushed Microfiber Stretch Low Rise Trunk
Brushed Microfiber Stretch Low Rise Trunk
Choose your size
Choose your size
Price reduced from SGD 65.00 to SGD 39.00 40% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
3 Pack Icon Cotton Air Low Rise Trunks
3 Pack Icon Cotton Air Low Rise Trunks
Choose your size
Choose your size
Price reduced from SGD 119.00 to SGD 59.50 50% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

Ultra Soft Modal Trunks
Ultra Soft Modal Trunks
Choose your size
Choose your size
Price reduced from SGD 65.00 to SGD 45.50 30% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
CK Pro Fit Micro Low Rise Trunks
CK Pro Fit Micro Low Rise Trunks
Choose your size
Choose your size
Price reduced from SGD 65.00 to SGD 52.00 20% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Ultra Soft Modal Trunks
Ultra Soft Modal Trunks
Choose your size
Choose your size
Price reduced from SGD 65.00 to SGD 52.00 20% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
Price reduced from SGD 79.00 to SGD 47.40 40% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
Sport Low Rise Trunks - Intense Power Micro
Sport Low Rise Trunks - Intense Power Micro
Choose your size
Choose your size
Price reduced from SGD 65.00 to SGD 45.50 30% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
Trunks - CK Black
Trunks - CK Black
Choose your size
Choose your size
Price reduced from SGD 79.00 to SGD 63.20 20% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
Trunks - Invisibles Microfibre Stretch
Trunks - Invisibles Microfibre Stretch
Choose your size
Choose your size
Price reduced from SGD 79.00 to SGD 63.20 20% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Ultra Soft Modal Trunks
Ultra Soft Modal Trunks
Choose your size
Choose your size
Price reduced from SGD 65.00 to SGD 52.00 20% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Ultra Soft Modal Trunks
Ultra Soft Modal Trunks
Choose your size
Choose your size
Price reduced from SGD 65.00 to SGD 52.00 20% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Sport Low Rise Trunks - Intense Power Micro
Sport Low Rise Trunks - Intense Power Micro
Choose your size
Choose your size
SGD 65.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Trunks - Icon Logo Graphic
Trunks - Icon Logo Graphic
Choose your size
Choose your size
SGD 65.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
Trunks - Invisibles Microfibre Stretch
Trunks - Invisibles Microfibre Stretch
Choose your size
Choose your size
Price reduced from SGD 79.00 to SGD 63.20 20% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
CK Black Low Rise Trunk 3 Pack
CK Black Low Rise Trunk 3 Pack
Choose your size
Choose your size
Price reduced from SGD 139.00 to SGD 97.30 30% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

Sport Low Rise Trunks - Intense Power Micro
Sport Low Rise Trunks - Intense Power Micro
Choose your size
Choose your size
SGD 65.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ 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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
CK Pro Fit Micro Low Rise Trunks
CK Pro Fit Micro Low Rise Trunks
Choose your size
Choose your size
SGD 65.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
CK Black Microfiber Hip Brief
CK Black Microfiber Hip Brief
Choose your size
Choose your size
Price reduced from SGD 79.00 to SGD 63.20 20% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
Trunks - Invisibles Microfibre Stretch
Trunks - Invisibles Microfibre Stretch
Choose your size
Choose your size
Price reduced from SGD 79.00 to SGD 55.30 30% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
D11 Online Exclusive
Trunks - Invisibles Microfibre Stretch
Trunks - Invisibles Microfibre Stretch
Choose your size
Choose your size
Price reduced from SGD 79.00 to SGD 63.20 20% off

Buy 2 get -15%; 3 get -22%

D11 Limited Time Price Drop

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Trunks - Icon Logo Graphic
Trunks - Icon Logo Graphic
Choose your size
Choose your size
SGD 65.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Ft. Jung Kook
Low Rise Trunks - Micro Stretch Logo
Low Rise Trunks - Micro Stretch Logo
Choose your size
Choose your size
SGD 69.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ 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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Low Rise Trunks - Micro Stretch Cooling
Low Rise Trunks - Micro Stretch Cooling
Choose your size
Choose your size
SGD 59.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Sport Low Rise Trunks - Intense Power Micro
Sport Low Rise Trunks - Intense Power Micro
Choose your size
Choose your size
SGD 65.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
CK Pro Fit Micro Low Rise Trunks
CK Pro Fit Micro Low Rise Trunks
Choose your size
Choose your size
SGD 65.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Ft. Rowoon
3 Pack Trunks - Heritage Cotton Stretch
3 Pack Trunks - Heritage Cotton Stretch
Choose your size
Choose your size
SGD 119.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

Ultra Soft Modal Slim Boxer
Ultra Soft Modal Slim Boxer
Choose your size
Choose your size
SGD 65.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

Low Rise Trunks - Micro Stretch Logo
Low Rise Trunks - Micro Stretch Logo
Choose your size
Choose your size
SGD 69.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available
Icon Microfiber Stretch Low Rise Trunk
Icon Microfiber Stretch Low Rise Trunk
Choose your size
Choose your size
SGD 69.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

Trunks - CK Black Cotton
Trunks - CK Black Cotton
Choose your size
Choose your size
SGD 79.00

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

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

Buy 2 get -15%; 3 get -22%

Spend $350 get free CK Mini Jeans Keychain

+ More colors available

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.