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Since 1968, Calvin Klein has redefined intimate apparel with its signature blend of minimalism and understated sensuality. Its underwear line uses premium materials, including soft organic cotton, breathable recycled polyester and smooth microfiber blends, ensuring all-day comfort, breathability and long-lasting durability. The iconic infinity bond waistband—stitch-free, skin-friendly and shape-retaining—has become a hallmark of the brand’s modern, timeless design.

Calvin Klein underwear embodies the brand’s core ethos: confidence, simplicity and enduring style. From classic cotton stretch styles to the upgraded Intense Power waistband series, each piece prioritizes comfort without sacrificing aesthetics. Neutral color palettes, subtle logo detailing and sleek silhouettes align with both 90s retro trends and contemporary quiet luxury, making them a versatile staple for daily wear.