Men's Underwear

Men's Underwear

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38 of 38 Items
    • 38 of 38 Items

    TWD 940 TWD 3,280

    Icon Cotton Stretch Trunks 3 Pack
    Icon Cotton Stretch Trunks 3 Pack
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    Choose your size
    TWD 2380

    Buy 3 get -10%; 5 get -15%; 6 get -20%

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

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    3 Pack Trunks - Micro Stretch
    3 Pack Trunks - Micro Stretch
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    Choose your size
    TWD 3180

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Limited-Time Price Drop
    Icon Cotton Stretch Trunks 2 Pack
    Icon Cotton Stretch Trunks 2 Pack
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    Choose your size
    Price reduced from TWD 1880 to TWD 1316 30% off

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Jung Kook for Calvin Klein Heritage Cotton 3-Pack Brief
    Jung Kook for Calvin Klein Heritage Cotton 3-Pack Brief
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    Choose your size
    TWD 2680

    Spend $6,000 Get an Exclusive Tote

    Icon Cotton Stretch Trunks 2 Pack
    Icon Cotton Stretch Trunks 2 Pack
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    Choose your size
    TWD 1880

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    The Underwear Guide
    Limited-Time Price Drop
    Icon Cotton Stretch Trunks 2 Pack
    Icon Cotton Stretch Trunks 2 Pack
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    Choose your size
    Price reduced from TWD 1880 to TWD 1504 20% off

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Ultra Soft Modal Trunk 3 Pack
    Ultra Soft Modal Trunk 3 Pack
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    Choose your size
    TWD 3180

    Buy 3 get -10%; 5 get -15%; 6 get -20%

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

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    3 Pack Low Rise Trunks - Microfibre Stretch
    3 Pack Low Rise Trunks - Microfibre Stretch
    Choose your size
    Choose your size
    TWD 2880

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Limited-Time Price Drop
    Ultra Soft Modal Trunk 3 Pack
    Ultra Soft Modal Trunk 3 Pack
    Choose your size
    Choose your size
    Price reduced from TWD 3180 to TWD 2544 20% off

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    3 Pack Briefs - Micro Stretch
    3 Pack Briefs - Micro Stretch
    Choose your size
    Choose your size
    TWD 3080

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    Icon Cotton Stretch Trunks 2 Pack
    Icon Cotton Stretch Trunks 2 Pack
    Choose your size
    Choose your size
    TWD 1880

    Buy 3 get -10%; 5 get -15%; 6 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
    TWD 2880

    Buy 3 get -10%; 5 get -15%; 6 get -20%

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

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    3 Pack Trunks - Micro Stretch
    3 Pack Trunks - Micro Stretch
    Choose your size
    Choose your size
    TWD 3180

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Icon Cotton Stretch Hip Briefs 3 Pack
    Icon Cotton Stretch Hip Briefs 3 Pack
    Choose your size
    Choose your size
    TWD 2080

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    Graphic Monogram Cotton Stretch Trunks
    Graphic Monogram Cotton Stretch Trunks
    Choose your size
    Choose your size
    TWD 2880

    Buy 3 get -10%; 5 get -15%; 6 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
    TWD 2880

    Buy 3 get -10%; 5 get -15%; 6 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
    TWD 2880

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Graphic Monogram Cotton Stretch Trunks
    Graphic Monogram Cotton Stretch Trunks
    Choose your size
    Choose your size
    TWD 2880

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    CK Black Low Rise Trunk 3 Pack
    CK Black Low Rise Trunk 3 Pack
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    Choose your size
    TWD 3280

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    Icon Cotton Stretch Trunks 2 Pack
    Icon Cotton Stretch Trunks 2 Pack
    Choose your size
    Choose your size
    TWD 1880

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Ft. Raphinha
    Cotton Classics 3-Pack Tank Top
    Cotton Classics 3-Pack Tank Top
    Choose your size
    Choose your size
    TWD 2380

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    Ft. Jung Kook
    Icon Cotton Stretch Trunks 3 Pack
    Icon Cotton Stretch Trunks 3 Pack
    Choose your size
    Choose your size
    TWD 2380

    Buy 3 get -10%; 5 get -15%; 6 get -20%

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

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    2 Pack Icon Cotton Stretch Hipster Briefs
    2 Pack Icon Cotton Stretch Hipster Briefs
    Choose your size
    Choose your size
    TWD 1780

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    CK Black Microfiber Stretch Low Rise Trunk
    CK Black Microfiber Stretch Low Rise Trunk
    Choose your size
    Choose your size
    TWD 1980

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Graphic Monogram Cotton Stretch Briefs
    Graphic Monogram Cotton Stretch Briefs
    Choose your size
    Choose your size
    TWD 2680

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    3 Pack Low Rise Trunks - Microfibre Stretch
    3 Pack Low Rise Trunks - Microfibre Stretch
    Choose your size
    Choose your size
    TWD 2880

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Limited-Time Price Drop
    Icon Cotton Stretch Trunks 3 Pack
    Icon Cotton Stretch Trunks 3 Pack
    Choose your size
    Choose your size
    Price reduced from TWD 2380 to TWD 1428 40% off

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Limited-Time Price Drop
    Sale
    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 TWD 2680 to TWD 1608 40% off

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    Limited-Time Price Drop
    3 Pack Trunks - Heritage Cotton Stretch
    3 Pack Trunks - Heritage Cotton Stretch
    Choose your size
    Choose your size
    Price reduced from TWD 2780 to TWD 1946 30% off

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    Limited-Time Price Drop
    Icon Cotton Stretch Trunks 2 Pack
    Icon Cotton Stretch Trunks 2 Pack
    Choose your size
    Choose your size
    Price reduced from TWD 1880 to TWD 1316 30% off

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    + More colors available
    Limited-Time Price Drop
    3 Pack Low Rise Trunks - Icon Cotton Stretch
    3 Pack Low Rise Trunks - Icon Cotton Stretch
    Choose your size
    Choose your size
    Price reduced from TWD 2380 to TWD 1428 40% off

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    Limited-Time Price Drop
    Sale
    Cotton Stretch 3 Pack Low Rise Trunk
    Cotton Stretch 3 Pack Low Rise Trunk
    Choose your size
    Choose your size
    Price reduced from TWD 1880 to TWD 940 50% off

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    Microfiber Stretch 3-Pack Hip Brief
    Microfiber Stretch 3-Pack Hip Brief
    Choose your size
    Choose your size
    TWD 2380

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    Sale
    3 Pack Hip Briefs
    3 Pack Hip Briefs
    Choose your size
    Choose your size
    Price reduced from TWD 1780 to TWD 1246 30% off

    Buy 3 get -10%; 5 get -15%; 6 get -20%

    You’ve viewed 38 of 38 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.