Calvin Klein Microfiber Stretch Boxer Brief 3-Pack in Blue Multi — Size Large

Calvin Klein is the definitive American premium basics brand — a label whose underwear line has been one of the most recognized and broadly trusted in the market for decades, built on clean design, quality construction, and the signature waistband that has become one of the most recognizable brand marks in the category. The Microfiber Stretch Boxer Brief 3-Pack delivers the Calvin Klein quality standard in a silky-smooth Polyester microfiber construction with a meaningful Elastane content that provides exceptional stretch and second-skin fit across the Blue Multi colorway set. Brand new with tags. Package was potentially opened and repackaged for photos and measurements — will ship in original packaging. Note: sizing on box does not necessarily represent the size being purchased — please rely on the size listed here and the measurements below.

The 92% Polyester, 8% Elastane construction delivers the smooth microfiber performance character and second-skin fit that define the Calvin Klein underwear standard. High-denier Polyester microfiber produces a lightweight, frictionless surface against the skin that sits comfortably without bulk and disappears under clothing in a way that standard knit fabrics cannot achieve. The 8% Elastane provides the stretch and recovery that keeps the boxer brief fitting securely through a full day of active movement — moving freely with the body and returning to shape consistently without rolling, binding, or losing its fit. The signature Calvin Klein waistband completes the construction with the brand mark that signals the quality standard across the category. Style #NP2769X.

Product Highlights

• Brand: Calvin Klein

• Model: Microfiber Stretch Boxer Brief 3-Pack in Blue Multi (Style #NP2769X)

• Condition: New With Tags (NWT)

• Color: Blue Multi

• Material: 92% Polyester, 8% Elastane

• Size: Large

• Pack: 3-Pack — sold as a set

• Features: Silky-smooth microfiber Polyester construction, Elastane second-skin stretch and fit, signature Calvin Klein waistband; Package was potentially opened and repackaged for photos and measurements — will ship in original packaging. Note: sizing on box does not necessarily represent the size being purchased — please rely on the size listed here and the measurements below.

Detailed Measurements

To ensure an accurate fit, please compare these flat-lay measurements to a similar item you already own:

• Waist: 16" across

• Rise: 5"

• Total Length: 13"

• Inseam: 8.75"

• Leg Opening: 8.5"

Style & Care

The Calvin Klein microfiber construction, Elastane second-skin fit, and Blue Multi 3-pack make this set a premium everyday underwear foundation — the smooth microfiber Polyester sits comfortably without friction and disappears under clothing, while the Elastane stretch keeps the fit secure through a full active day.

• SKU: RAB502 / RAB503 (update SKU per unit)

• Care: Machine wash cold with like colors on a gentle cycle; hang to dry or tumble dry low. The Polyester-Elastane microfiber construction requires gentle care — avoid high heat and fabric softener to preserve the smooth surface character and Elastane stretch recovery across wears.