Men's Underwear

Men's Underwear

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99 of 186 Items
99 of 186 Items

TWD 444 TWD 3,380

Modern Cotton Trunks 2 Pack Modern Cotton Trunks 2 Pack Modern Cotton Trunks 2 Pack Modern Cotton Trunks 2 Pack
Modern Cotton Trunks 2 Pack
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Choose your size
TWD 1780

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Embossed Icon Cotton Trunks Embossed Icon Cotton Trunks Embossed Icon Cotton Trunks Embossed Icon Cotton Trunks
Embossed Icon Cotton Trunks
Choose your size
Choose your size
TWD 1580

2 PCS: -10%; 4 PCS: -15%

+ More colors available
CK Black Ultra Soft Cashmere Hipster Briefs CK Black Ultra Soft Cashmere Hipster Briefs CK Black Ultra Soft Cashmere Hipster Briefs CK Black Ultra Soft Cashmere Hipster Briefs
CK Black Ultra Soft Cashmere Hipster Briefs
Choose your size
Choose your size
TWD 1780

2 PCS: -10%; 4 PCS: -15%

Embossed Icon Cotton Trunks Embossed Icon Cotton Trunks Embossed Icon Cotton Trunks Embossed Icon Cotton Trunks Embossed Icon Cotton Trunks
Embossed Icon Cotton Trunks
Choose your size
Choose your size
TWD 1580

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Calvin Klein 1996 Trunks Calvin Klein 1996 Trunks Calvin Klein 1996 Trunks Calvin Klein 1996 Trunks Calvin Klein 1996 Trunks
Calvin Klein 1996 Trunks
Choose your size
Choose your size
TWD 1280

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Embossed Icon Cotton Hipster Briefs Embossed Icon Cotton Hipster Briefs Embossed Icon Cotton Hipster Briefs Embossed Icon Cotton Hipster Briefs
Embossed Icon Cotton Hipster Briefs
Choose your size
Choose your size
Calvin Klein 1996 Trunks Calvin Klein 1996 Trunks Calvin Klein 1996 Trunks Calvin Klein 1996 Trunks
Calvin Klein 1996 Trunks
Choose your size
Choose your size
TWD 1280

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Embossed Icon Cotton Hipster Briefs Embossed Icon Cotton Hipster Briefs Embossed Icon Cotton Hipster Briefs Embossed Icon Cotton Hipster Briefs
Embossed Icon Cotton Hipster Briefs
Choose your size
Choose your size
Modern Cotton Trunks 2 Pack Modern Cotton Trunks 2 Pack Modern Cotton Trunks 2 Pack Modern Cotton Trunks 2 Pack
Modern Cotton Trunks 2 Pack
Choose your size
Choose your size
TWD 1780

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Calvin Klein 1996 Trunks Calvin Klein 1996 Trunks Calvin Klein 1996 Trunks Calvin Klein 1996 Trunks
Calvin Klein 1996 Trunks
Choose your size
Choose your size
TWD 1280

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Athletic Cotton 2 Pack Hip Briefs Athletic Cotton 2 Pack Hip Briefs Athletic Cotton 2 Pack Hip Briefs Athletic Cotton 2 Pack Hip Briefs
Athletic Cotton 2 Pack Hip Briefs
Choose your size
Choose your size
TWD 1780

2 PCS: -10%; 4 PCS: -15%

Sale
Embossed Icon Cotton Hipster Briefs Embossed Icon Cotton Hipster Briefs Embossed Icon Cotton Hipster Briefs Embossed Icon Cotton Hipster Briefs
Embossed Icon Cotton Hipster Briefs
Choose your size
Choose your size
Price reduced from TWD 1480 to TWD 444 70%OFF

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Ft. Mark Tuan
Intense Power Ultra Cooling Boxer Brief Intense Power Ultra Cooling Boxer Brief Intense Power Ultra Cooling Boxer Brief Intense Power Ultra Cooling Boxer Brief Intense Power Ultra Cooling Boxer Brief Intense Power Ultra Cooling Boxer Brief
Intense Power Ultra Cooling Boxer Brief
Choose your size
Choose your size
TWD 1580

2 PCS: -10%; 4 PCS: -15%

Modern Cotton Stretch Trunks 2 Pack Modern Cotton Stretch Trunks 2 Pack Modern Cotton Stretch Trunks 2 Pack Modern Cotton Stretch Trunks 2 Pack Modern Cotton Stretch Trunks 2 Pack Modern Cotton Stretch Trunks 2 Pack Modern Cotton Stretch Trunks 2 Pack
Modern Cotton Stretch Trunks 2 Pack
Choose your size
Choose your size
Micro Stretch Cooling Hip Brief Micro Stretch Cooling Hip Brief Micro Stretch Cooling Hip Brief Micro Stretch Cooling Hip Brief Micro Stretch Cooling Hip Brief
Micro Stretch Cooling Hip Brief
Choose your size
Choose your size
TWD 1380

2 PCS: -10%; 4 PCS: -15%

Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks
Intense Power Ultra Cooling Trunks
Choose your size
Choose your size
Calvin Klein 1996 Low Rise Trunks Calvin Klein 1996 Low Rise Trunks Calvin Klein 1996 Low Rise Trunks Calvin Klein 1996 Low Rise Trunks Calvin Klein 1996 Low Rise Trunks
Calvin Klein 1996 Low Rise Trunks
Choose your size
Choose your size
TWD 1780

2 PCS: -10%; 4 PCS: -15%

Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks
Intense Power Ultra Support Trunks
Choose your size
Choose your size
3 Pack Low Rise Trunks 3 Pack Low Rise Trunks 3 Pack Low Rise Trunks 3 Pack Low Rise Trunks 3 Pack Low Rise Trunks 3 Pack Low Rise Trunks
3 Pack Low Rise Trunks
Choose your size
Choose your size
TWD 3380

2 PCS: -10%; 4 PCS: -15%

+ More colors available
CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks
CK Black Wellness Stretch Trunks
Choose your size
Choose your size
Intense Power 3 Pack Trunks Intense Power 3 Pack Trunks Intense Power 3 Pack Trunks Intense Power 3 Pack Trunks Intense Power 3 Pack Trunks
Intense Power 3 Pack Trunks
Choose your size
Choose your size
TWD 3380

2 PCS: -10%; 4 PCS: -15%

+ More colors available
CK Black Cooling Low Rise Trunks CK Black Cooling Low Rise Trunks CK Black Cooling Low Rise Trunks CK Black Cooling Low Rise Trunks
CK Black Cooling Low Rise Trunks
Choose your size
Choose your size
Calvin Klein 1996 Vday Boxer Calvin Klein 1996 Vday Boxer Calvin Klein 1996 Vday Boxer Calvin Klein 1996 Vday Boxer
Calvin Klein 1996 Vday Boxer
Choose your size
Choose your size
Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs
Intense Power Ultra Cooling Briefs
Choose your size
Choose your size
Pride
Intense Power Pride Trunks Intense Power Pride Trunks Intense Power Pride Trunks Intense Power Pride Trunks Intense Power Pride Trunks Intense Power Pride Trunks Intense Power Pride Trunks Intense Power Pride Trunks Intense Power Pride Trunks Intense Power Pride Trunks
Intense Power Pride Trunks
Choose your size
Choose your size
TWD 1780

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs
Intense Power Ultra Cooling Briefs
Choose your size
Choose your size
Micro Stretch Trunks Micro Stretch Trunks Micro Stretch Trunks Micro Stretch Trunks
Micro Stretch Trunks
Choose your size
Choose your size
TWD 1580

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Sale
CK Black 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 Low Rise Trunks
Choose your size
Choose your size
Price reduced from TWD 1980 to TWD 1386 30%OFF

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Sale
Intense Power 3 Pack Trunks Intense Power 3 Pack Trunks Intense Power 3 Pack Trunks Intense Power 3 Pack Trunks Intense Power 3 Pack Trunks
Intense Power 3 Pack Trunks
Choose your size
Choose your size
Price reduced from TWD 3380 to TWD 2366 30%OFF

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks
Intense Power Ultra Cooling Trunks
Choose your size
Choose your size
Sale
Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers Year of the Dragon Monogram Boxers
Year of the Dragon Monogram Boxers
Choose your size
Choose your size
Price reduced from TWD 1580 to TWD 948 40%OFF

2 PCS: -10%; 4 PCS: -15%

Sale
CK Black Trunks CK Black Trunks CK Black Trunks CK Black Trunks CK Black Trunks
CK Black Trunks
Choose your size
Choose your size
Price reduced from TWD 1780 to TWD 1246 30%OFF

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Pride
Intense Power Pride Slim Fit Boxers Intense Power Pride Slim Fit Boxers Intense Power Pride Slim Fit Boxers Intense Power Pride Slim Fit Boxers Intense Power Pride Slim Fit Boxers Intense Power Pride Slim Fit Boxers Intense Power Pride Slim Fit Boxers
Intense Power Pride Slim Fit Boxers
Choose your size
Choose your size
TWD 1580

2 PCS: -10%; 4 PCS: -15%

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

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Pride
Intense Power Pride Trunks Intense Power Pride Trunks Intense Power Pride Trunks Intense Power Pride Trunks
Intense Power Pride Trunks
Choose your size
Choose your size
TWD 1780

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Low Rise Trunks - CK Black Cooling Low Rise Trunks - CK Black Cooling Low Rise Trunks - CK Black Cooling Low Rise Trunks - CK Black Cooling
Low Rise Trunks - CK Black Cooling
Choose your size
Choose your size
Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs
Intense Power Ultra Cooling Briefs
Choose your size
Choose your size
Calvin Klein 1996 Vday Boxer Calvin Klein 1996 Vday Boxer
Calvin Klein 1996 Vday Boxer
Choose your size
Choose your size
Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks
Intense Power Ultra Cooling Trunks
Choose your size
Choose your size
Price reduced from TWD 1580 to TWD 1106 30%OFF

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Modern Cotton Trunk 3 Pack Modern Cotton Trunk 3 Pack Modern Cotton Trunk 3 Pack Modern Cotton Trunk 3 Pack
Modern Cotton Trunk 3 Pack
Choose your size
Choose your size
TWD 2180

2 PCS: -10%; 4 PCS: -15%

3 Pack Hip Briefs 3 Pack Hip Briefs 3 Pack Hip Briefs 3 Pack Hip Briefs 3 Pack Hip Briefs
3 Pack Hip Briefs
Choose your size
Choose your size
TWD 1780

2 PCS: -10%; 4 PCS: -15%

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

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Intense Power Woven Boxer Intense Power Woven Boxer Intense Power Woven Boxer
Intense Power Woven Boxer
Choose your size
Choose your size
TWD 1580

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs Intense Power Ultra Cooling Briefs
Intense Power Ultra Cooling Briefs
Choose your size
Choose your size
Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks
Intense Power Ultra Cooling Trunks
Choose your size
Choose your size
Micro Stretch Trunks Micro Stretch Trunks Micro Stretch Trunks Micro Stretch Trunks
Micro Stretch Trunks
Choose your size
Choose your size
TWD 1580

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Future Shift Low Rise Trunks Future Shift Low Rise Trunks Future Shift Low Rise Trunks Future Shift Low Rise Trunks
Future Shift Low Rise Trunks
Choose your size
Choose your size
Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks Intense Power Ultra Cooling Trunks
Intense Power Ultra Cooling Trunks
Choose your size
Choose your size
Ck Black Low Rise Trunks Ck Black Low Rise Trunks Ck Black Low Rise Trunks Ck Black Low Rise Trunks
Ck Black Low Rise Trunks
Choose your size
Choose your size
TWD 1980

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks
Intense Power Ultra Support Trunks
Choose your size
Choose your size
CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks
CK Black Wellness Stretch Trunks
Choose your size
Choose your size
Calvin Klein 1996 Cotton Slim Boxers Calvin Klein 1996 Cotton Slim Boxers Calvin Klein 1996 Cotton Slim Boxers Calvin Klein 1996 Cotton Slim Boxers
Calvin Klein 1996 Cotton Slim Boxers
Choose your size
Choose your size
TWD 1580

2 PCS: -10%; 4 PCS: -15%

Cooling Lounge Sleep Shorts Cooling Lounge Sleep Shorts Cooling Lounge Sleep Shorts Cooling Lounge Sleep Shorts
Cooling Lounge Sleep Shorts
Choose your size
Choose your size
TWD 1980

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Ck Black Jacquard Mesh Trunks Ck Black Jacquard Mesh Trunks Ck Black Jacquard Mesh Trunks Ck Black Jacquard Mesh Trunks
Ck Black Jacquard Mesh Trunks
Choose your size
Choose your size
Year of the Dragon Monogram Trunks Year of the Dragon Monogram Trunks Year of the Dragon Monogram Trunks Year of the Dragon Monogram Trunks
Year of the Dragon Monogram Trunks
Choose your size
Choose your size
TWD 1680

2 PCS: -10%; 4 PCS: -15%

Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks
Intense Power Ultra Support Trunks
Choose your size
Choose your size
Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks Intense Power Ultra Support Trunks
Intense Power Ultra Support Trunks
Choose your size
Choose your size
CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks CK Black Wellness Stretch Trunks
CK Black Wellness Stretch Trunks
Choose your size
Choose your size
CK Black Jacquard Mesh Trunks CK Black Jacquard Mesh Trunks CK Black Jacquard Mesh Trunks CK Black Jacquard Mesh Trunks
CK Black Jacquard Mesh Trunks
Choose your size
Choose your size
Cooling Lounge Sleep Shorts Cooling Lounge Sleep Shorts Cooling Lounge Sleep Shorts Cooling Lounge Sleep Shorts
Cooling Lounge Sleep Shorts
Choose your size
Choose your size
TWD 1980

2 PCS: -10%; 4 PCS: -15%

+ More colors available
3 Pack Low Rise Trunks 3 Pack Low Rise Trunks 3 Pack Low Rise Trunks 3 Pack Low Rise Trunks 3 Pack Low Rise Trunks
3 Pack Low Rise Trunks
Choose your size
Choose your size
TWD 3380

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Sale
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
Price reduced from TWD 1780 to TWD 1246 30%OFF

2 PCS: -10%; 4 PCS: -15%

Intense Power Woven Boxer Intense Power Woven Boxer Intense Power Woven Boxer Intense Power Woven Boxer
Intense Power Woven Boxer
Choose your size
Choose your size
TWD 1580

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Sale
Calvin Klein 1996 Micro Hipster Brief Calvin Klein 1996 Micro Hipster Brief Calvin Klein 1996 Micro Hipster Brief Calvin Klein 1996 Micro Hipster Brief
Calvin Klein 1996 Micro Hipster Brief
Choose your size
Choose your size
Price reduced from TWD 1280 to TWD 768 40%OFF

2 PCS: -10%; 4 PCS: -15%

+ More colors available
Future Shift Low Rise Trunks Future Shift Low Rise Trunks Future Shift Low Rise Trunks Future Shift Low Rise Trunks
Future Shift Low Rise Trunks
Choose your size
Choose your size

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.