Shop Underwear New Arrivals

Ends Today Extra 30% off Sale Styles* |
Extra 20% off $100+* Women's Sale Men's Sale Details

$5 Shipping under $75 |
Free Shipping over $75+ Details

30–50% off Sitewide* | Extra 20% off $100+* |
Shop by 12/19 to get your gifts by 12/24 Women Men Details

Extra 30% off Sale. Promotion ends 12.16.25 at 11:59 PM PT. Discount taken at checkout. Exclusions apply. Cannot be combined with any other offer. Only valid at calvinklein.us. Not valid on gift cards or previous purchases.

Extra 20% off $100+. Promotion ends 12.19.25 at 11:59 PM PT Discount taken in cart. Exclusions apply. Calvin Klein Collection styles are excluded. Cannot be combined with any other offer. Only valid at calvinklein.us. Not valid on gift cards or previous purchases.

30-50% off Sitewide. Promotion ends 12.19.25 at 3:00 AM PT. Prices as marked. Exclusions apply. Calvin Klein Collection styles are excluded. Cannot be combined with any other offer. Only valid at calvinklein.us. Not valid on gift cards or previous purchases.

$5 Ground Shipping on orders under $75. Promotion ends 12.16.25 at 11:59 PM PT. Not valid on gift cards or previous purchases.

Free Ground Shipping on orders of $75+. Not valid on gift cards or previous purchases.

To receive your package by 12/24/2025: