Men's Underwear

Men's Underwear

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63 of 127 Items
    • 63 of 127 Items

    SGD 41.30 SGD 149.01

    Icon Cotton Stretch Trunks 3 Pack
    Icon Cotton Stretch Trunks 3 Pack
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    SGD 109.00

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    Icon Cotton Stretch Trunks 2 Pack
    Icon Cotton Stretch Trunks 2 Pack
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    SGD 79.00

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    Icon Cotton Stretch Trunks 2 Pack
    Icon Cotton Stretch Trunks 2 Pack
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    SGD 79.00

    Buy 3, get the 4th free

    + More colors available
    CK Black Low Rise Trunks
    CK Black Low Rise Trunks
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    SGD 89.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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    Icon Microfiber Stretch Metallic Low Rise Trunk
    Icon Microfiber Stretch Metallic Low Rise Trunk
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    Choose your size
    SGD 65.00

    Buy 3, get the 4th free

    + More colors available
    The Underwear Guide
    Trunks - Icon Active Mesh
    Trunks - Icon Active Mesh
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    SGD 79.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

    + More colors available
    Graphic Monogram Low Rise Trunk
    Graphic Monogram Low Rise Trunk
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    SGD 65.00

    Buy 3, get the 4th free

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    3 Pack Low Rise Trunks - Microfibre Stretch
    3 Pack Low Rise Trunks - Microfibre Stretch
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    Choose your size
    SGD 119.00

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    Ft. Jung Kook
    Icon Cotton Stretch Trunks 3 Pack
    Icon Cotton Stretch Trunks 3 Pack
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    Choose your size
    SGD 109.00

    Buy 3, get the 4th free

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    Icon Microfiber Stretch Metallic Low Rise Trunk
    Icon Microfiber Stretch Metallic Low Rise Trunk
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    Choose your size
    SGD 65.00

    Buy 3, get the 4th free

    + More colors available
    Ultra Soft Modal Trunk 3 Pack
    Ultra Soft Modal Trunk 3 Pack
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    SGD 139.00

    Buy 3, get the 4th free

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    3 Pack Low Rise Trunks - Microfibre Stretch
    3 Pack Low Rise Trunks - Microfibre Stretch
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    Choose your size
    SGD 119.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

    + More colors available
    CK Black Microfiber Stretch Low Rise Trunk
    CK Black Microfiber Stretch Low Rise Trunk
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    Choose your size
    SGD 79.00

    Buy 3, get the 4th free

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    CK Black Microfiber Stretch Low Rise Trunk
    CK Black Microfiber Stretch Low Rise Trunk
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    Choose your size
    SGD 79.00

    Buy 3, get the 4th free

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    Trunks - CK Black Cotton
    Trunks - CK Black Cotton
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    SGD 79.00

    Buy 3, get the 4th free

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    Ultra Soft Modal Trunk 3 Pack
    Ultra Soft Modal Trunk 3 Pack
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    SGD 139.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

    + More colors available
    3 Pack Trunks - Micro Stretch
    3 Pack Trunks - Micro Stretch
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    SGD 139.00

    Buy 3, get the 4th free

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    Low Rise Trunks - CK Sculpt
    Low Rise Trunks - CK Sculpt
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    SGD 79.00

    Buy 3, get the 4th free

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    Icon Microfiber Stretch Metallic Low Rise Trunk
    Icon Microfiber Stretch Metallic Low Rise Trunk
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    Choose your size
    SGD 65.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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    Trunks - Icon Active Mesh
    Trunks - Icon Active Mesh
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    SGD 79.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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    Trunks - Heritage Classic Cotton
    Trunks - Heritage Classic Cotton
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    SGD 79.00

    Buy 3, get the 4th free

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    Trunks - CK Black Cotton
    Trunks - CK Black Cotton
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    SGD 79.00

    Buy 3, get the 4th free

    + More colors available
    Trunks - Heritage Classic Cotton
    Trunks - Heritage Classic Cotton
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    SGD 79.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

    + More colors available
    Invisibles Microfiber Mesh Trunk
    Invisibles Microfiber Mesh Trunk
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    Choose your size
    SGD 79.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

    + More colors available
    Trunks - Icon Active Mesh
    Trunks - Icon Active Mesh
    Choose your size
    Choose your size
    SGD 79.00

    Buy 3, get the 4th free

    + More colors available
    CK Black Low Rise Trunks
    CK Black Low Rise Trunks
    Choose your size
    Choose your size
    SGD 89.00

    Buy 3, get the 4th free

    + 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 the 4th free

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

    Buy 3, get the 4th free

    + More colors available
    CK Black Low Rise Trunks
    CK Black Low Rise Trunks
    Choose your size
    Choose your size
    SGD 89.00

    Buy 3, get the 4th free

    + More colors available
    Graphic Monogram Cotton Stretch Trunks
    Graphic Monogram Cotton Stretch Trunks
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    Choose your size
    SGD 119.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

    + More colors available
    Trunks - Heritage Classic Cotton
    Trunks - Heritage Classic Cotton
    Choose your size
    Choose your size
    SGD 79.00

    Buy 3, get the 4th free

    + 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 3, get the 4th free

    + More colors available
    Low Rise Trunks - CK Sculpt
    Low Rise Trunks - CK Sculpt
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    Choose your size
    SGD 79.00

    Buy 3, get the 4th free

    + More colors available
    Graphic Monogram Cotton Stretch Trunks
    Graphic Monogram Cotton Stretch Trunks
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    Choose your size
    SGD 119.00

    Buy 3, get the 4th free

    + More colors available
    Intense Power Microfiber Stretch 3-Pack Low Rise Trunk
    Intense Power Microfiber Stretch 3-Pack Low Rise Trunk
    Choose your size
    Choose your size
    SGD 149.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

    + 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 3, get the 4th free

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

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

    + More colors available
    Invisibles Microfiber Mesh Trunk
    Invisibles Microfiber Mesh Trunk
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    Choose your size
    SGD 79.00

    Buy 3, get the 4th free

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

    Buy 3, get the 4th free

    + More colors available
    Low Rise Trunks - Intense Power Motion
    Low Rise Trunks - Intense Power Motion
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    Choose your size
    SGD 79.00

    Buy 3, get the 4th free

    You’ve viewed 63 of 127 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.