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The original men's underwear innovator Calvin Klein continues to break new ground with their new 365 stretch-cotton and Micro Modal lines. The Body line offers 100% Cotton comfort in flattering cuts and modern fabrics, while the Seamless collection provides unique 1-piece construction for the ultimate in comfort.

Bikinis and Hip Briefs

Calvin Klein
Body Boost
Bikini Brief

Calvin Klein Underwear Body Boost Brief

$18 cad
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Calvin Klein
Body Micro-Modal
Bikini Brief

Calvin Klein Underwear Body Micro-Modal Brief

$24 cad
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Calvin Klein
Tech Active
Hip Brief

Calvin Klein Underwear Hip Tech Active Microfiber Hip Brief

$30 cad
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Calvin Klein
Tech Cool
Hip Brief

Calvin Klein Underwear Hip Tech Cool Hip Brief

$30 cad
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Calvin Klein
365 Cotton Stretch
Hip Brief

Calvin Klein Underwear Hip 365 Cotton Stretch Hip Brief

$20 cad
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Calvin Klein
365 Cotton Stretch
Hip Brief

Calvin Klein Underwear Hip 365 Cotton Stretch Hip Brief

$20 cad
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Calvin Klein
Steel
Hip Brief

Calvin Klein Underwear Steel Hip Brief

$24 cad
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Calvin Klein
Steel Microfiber
Hip Brief

Calvin Klein Underwear Steel Microfiber Hip Brief

$28 cad
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Calvin Klein
365 Cotton Stretch
Hip Brief

Calvin Klein Underwear 365 Cotton Stretch Hip Brief

$20 cad
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Calvin Klein
Flexible Fit
Hip Brief

Calvin Klein Underwear Hip Flexible Fit Hip Brief

$22 cad
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Calvin Klein
365 Cotton Stretch
Hip Brief

Calvin Klein Underwear 365 Cotton Stretch Hip Brief

$20 cad
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Calvin Klein 365
Seamless Microfiber
Hip Brief

Calvin Klein Underwear Hip 365 Seamless Microfiber Hip Brief

$22 cad
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Calvin Klein
Pro Mesh
Hip Brief

Calvin Klein Underwear Hip Pro Mesh Hip Brief

$22 cad
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Calvin Klein
Pro Stretch
Hip Brief

Calvin Klein Underwear Hip Pro Stretch Hip Brief

$24 cad
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Calvin Klein
Body
Hip Brief

Calvin Klein Underwear Body Hip Brief

$18 cad
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Briefs

Calvin Klein
Body
Brief

Calvin Klein Underwear Body Brief

$20 cad
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Calvin Klein
Body
Micro Modal Brief

Calvin Klein Underwear Body Micro-Modal Brief

$26 cad
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Calvin Klein
Y-Front Brief
3-Pack

Calvin Klein Underwear Y-Front Brief 3-Pack

$36 cad
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Boxer Briefs

Calvin Klein
Body Boost
Trunk

Calvin Klein Underwear Body Boost Trunk

$26 cad
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Calvin Klein
Body
Micro-Modal Trunk

Calvin Klein Underwear Body Micro-Modal Trunk

$22 cad
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Calvin Klein
Steel
Trunk

Calvin Klein Underwear Steel Trunk

$48 cad
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Calvin Klein
Bamboo Seamless
Trunk

Calvin Klein Underwear Hip Bamboo Seamless Trunk

$34 cad
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Calvin Klein
Tech Active
Trunk

Calvin Klein Underwear Hip Tech Active Microfiber Trunk

$32 cad
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Calvin Klein
Tech Cool
Trunk

Calvin Klein Underwear Hip Tech Cool Trunk

$32 cad
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Calvin Klein
365 Cotton Stretch
Trunk

Calvin Klein Underwear Hip 365 Cotton Stretch Trunk

$25 cad
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Calvin Klein
365 Cotton Stretch
Trunk

Calvin Klein Underwear Hip 365 Cotton Stretch Trunk

$25 cad
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Calvin Klein
365 Cotton Stretch
Trunk

Calvin Klein Underwear Hip 365 Cotton Stretch Trunk

$25 cad
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Calvin Klein
365 Cotton Stretch
Trunk

Calvin Klein Underwear 365 Cotton Stretch Trunk

$25 cad
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Calvin Klein
Steel
Gripper Trunk

Calvin Klein Underwear Steel Gripper Trunk

$22 cad
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Calvin Klein
Steel Microfiber
Low-Rise Trunk

Calvin Klein Underwear Steel Microfiber Low-Rise Trunk

$30 cad
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Calvin Klein
Naked Microfiber
Trunk

Calvin Klein Underwear Naked Microfiber Trunk

$39 cad
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Calvin Klein
Flexible Fit
Trunk

Calvin Klein Underwear Hip Flexible Fit Trunk

$26 cad
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Calvin Klein 365
Seamless Microfiber
Trunk

Calvin Klein Underwear Hip 365 Seamless Microfiber Trunk

$26 cad
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Calvin Klein
Pro Stretch
Trunk

Calvin Klein Underwear Pro Stretch Trunk

$22 cad
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Calvin Klein
Pro Stretch
Cycle Short

Calvin Klein Underwear Pro Stretch Pro Stretch Cycle Short

$34 cad
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Calvin Klein
Body
Trunk

Calvin Klein Underwear Body Trunk

$26 cad
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Calvin Klein
Y-Front
Boxer Brief

Calvin Klein Underwear Y-Front Boxer Brief

$25 cad
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T-Shirts and Tank Tops

Calvin Klein
Cotton
T-Shirt

Calvin Klein Underwear Cotton T-Shirt

$20 cad
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Calvin Klein
Ribbed Cotton
Tank Top

Calvin Klein Underwear Ribbed Tank Top

$16 cad
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Calvin Klein
Cotton Stretch
Muscle Shirt

Calvin Klein Cotton Stretch Muscle Shirt

$17 cad
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Topdrawers Men's Underwear