Men's Underwear

Men's Underwear

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47 of 149 Items
47 of 149 Items

TWD 590 TWD 2,880

Ft. Rowoon
3 Pack Trunks - Heritage Cotton Stretch
3 Pack Trunks - Heritage Cotton Stretch
Choose your size
Choose your size
TWD 2780

Spend $5,000 get free CK tote bag

+ More colors available
Calvin Klein Varsity Tote Bag GWP

CK Black Slim Fit Boxers
CK Black Slim Fit Boxers
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Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
CK Black Slim Fit Boxers
CK Black Slim Fit Boxers
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
Brushed Micro Jersey Hipster Brief
Brushed Micro Jersey Hipster Brief
Choose your size
Choose your size
TWD 1280

Spend $5,000 get free CK tote bag

+ More colors available
Slim Fit Boxers - Icon logo
Slim Fit Boxers - Icon logo
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

+ More colors available
3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
Choose your size
Choose your size
Brushed Microfiber Stretch Low Rise Trunk
Brushed Microfiber Stretch Low Rise Trunk
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

+ More colors available
Ft. MINGYU
3 Pack Trunks - Heritage Cotton Stretch
3 Pack Trunks - Heritage Cotton Stretch
Choose your size
Choose your size
TWD 2780

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - CK Black Cotton
Trunks - CK Black Cotton
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - Icon Logo Graphic
Trunks - Icon Logo Graphic
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - CK Black
Trunks - CK Black
Choose your size
Choose your size
TWD 1980

Spend $5,000 get free CK tote bag

+ More colors available
Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Choose your size
Choose your size
TWD 2380

Spend $5,000 get free CK tote bag

+ More colors available
Brushed Micro Jersey Hipster Brief
Brushed Micro Jersey Hipster Brief
Choose your size
Choose your size
TWD 1280

Spend $5,000 get free CK tote bag

+ More colors available
Low Rise Trunks - CK Black
Low Rise Trunks - CK Black
Choose your size
Choose your size
TWD 1980

Spend $5,000 get free CK tote bag

+ More colors available
Low Rise Trunks - CK Black
Low Rise Trunks - CK Black
Choose your size
Choose your size
TWD 1980

Spend $5,000 get free CK tote bag

+ More colors available
Slim Fit Boxers - Icon logo
Slim Fit Boxers - Icon logo
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

+ More colors available
CK Black Microfiber Hip Brief
CK Black Microfiber Hip Brief
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
Briefs - Icon Logo Graphic
Briefs - Icon Logo Graphic
Choose your size
Choose your size
TWD 1280

Spend $5,000 get free CK tote bag

3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
Choose your size
Choose your size
Trunks - CK Black Cotton
Trunks - CK Black Cotton
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
Icon Cotton Stretch Trunks 3 Pack
Icon Cotton Stretch Trunks 3 Pack
Choose your size
Choose your size
TWD 2380

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - Microfibre Lace
Trunks - Microfibre Lace
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

3 Pack Low Rise Trunks - Microfibre Stretch
3 Pack Low Rise Trunks - Microfibre Stretch
Choose your size
Choose your size
Trunks - CK Black Cotton
Trunks - CK Black Cotton
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - Icon Logo Graphic
Trunks - Icon Logo Graphic
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - CK Black
Trunks - CK Black
Choose your size
Choose your size
TWD 1980

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - Icon Logo Graphic
Trunks - Icon Logo Graphic
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - Icon Logo Graphic
Trunks - Icon Logo Graphic
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - CK Black Cotton
Trunks - CK Black Cotton
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
Sport Low Rise Trunks - Intense Power Micro
Sport Low Rise Trunks - Intense Power Micro
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

CK Black Microfiber Hip Brief
CK Black Microfiber Hip Brief
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
CK Black Microfiber Hip Brief
CK Black Microfiber Hip Brief
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
Cotton Poplin Boxers
Cotton Poplin Boxers
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

+ More colors available
CK Black Cotton Stretch Hip Brief
CK Black Cotton Stretch Hip Brief
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
3 Pack Hip Briefs - Microfibre Stretch
3 Pack Hip Briefs - Microfibre Stretch
Choose your size
Choose your size
TWD 2380

Spend $5,000 get free CK tote bag

+ More colors available
Cotton Poplin Traditional Boxers
Cotton Poplin Traditional Boxers
Choose your size
Choose your size
TWD 1580

Spend $5,000 get free CK tote bag

+ More colors available
CK Black Cotton Stretch Hip Brief
CK Black Cotton Stretch Hip Brief
Choose your size
Choose your size
TWD 1780

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - CK Black
Trunks - CK Black
Choose your size
Choose your size
TWD 1980

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - CK Black
Trunks - CK Black
Choose your size
Choose your size
TWD 1980

Spend $5,000 get free CK tote bag

+ More colors available
Icon Cotton Stretch Trunks 2 Pack
Icon Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
TWD 1880

Spend $5,000 get free CK tote bag

+ More colors available
Trunks - CK Black
Trunks - CK Black
Choose your size
Choose your size
TWD 1980

Spend $5,000 get free CK tote bag

+ More colors available
Icon Cotton Air Trunks
Icon Cotton Air Trunks
Choose your size
Choose your size
TWD 1280

Spend $5,000 get free CK tote bag

+ More colors available
Pride Icon Cotton Stretch Trunk
Pride Icon Cotton Stretch Trunk
Choose your size
Choose your size
Price reduced from TWD 1680 to TWD 1176 30% off

Spend $5,000 get free CK tote bag

Low Rise Trunks - CK Black
Low Rise Trunks - CK Black
Choose your size
Choose your size
TWD 1980

Spend $5,000 get free CK tote bag

+ More colors available
3 Pack Hip Briefs
3 Pack Hip Briefs
Choose your size
Choose your size
Price reduced from TWD 1780 to TWD 890 50% off

Spend $5,000 get free CK tote bag

+ 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.