<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0609</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2026-04-02</periodOfReport>

    <issuer>
        <issuerCik>0001760965</issuerCik>
        <issuerName>Kontoor Brands, Inc.</issuerName>
        <issuerTradingSymbol>KTB</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001909944</rptOwnerCik>
            <rptOwnerName>Goldsmith Ashley</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerNonUSAddressFlag>false</rptOwnerNonUSAddressFlag>
            <rptOwnerStreet1>400 N. ELM STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>GREENSBORO</rptOwnerCity>
            <rptOwnerState>NC</rptOwnerState>
            <rptOwnerZipCode>27401</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>false</aff10b5One>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Phantom Stock-d</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F2"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2026-04-02</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>433.6827</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>69.175</value>
                    <footnoteId id="F4"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>433.6827</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3062.9459</value>
                    <footnoteId id="F5"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Represents phantom stock units (&quot;PSUs&quot;) accrued under the Kontoor Brands Deferred Savings Plan For Non-Employee Directors Plan (&quot;Plan&quot;), to be settled 100% in cash upon the reporting person's retirement. The number of PSUs acquired equals the amount of Directors' fees deferred by the reporting person divided by the fair market value (average of the high and low selling prices) per share on the date of deferral. The number of PSUs beneficially owned may vary over time due to deemed reinvestment of dividends.</footnote>
        <footnote id="F2">1 for 1.</footnote>
        <footnote id="F3">There is no date that should appear in these columns. These columns are not applicable to this particular filing.</footnote>
        <footnote id="F4">Each PSU was acquired at the election of the Director by deferring $69.175 of fees per PSU.</footnote>
        <footnote id="F5">Includes 271.3266 shares received as dividend equivalents on PSUs since the last statement.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Thomas L. Doerr, Jr. for Ashley Goldsmith (Pursuant to Signing Authority on File)</signatureName>
        <signatureDate>2026-04-03</signatureDate>
    </ownerSignature>
</ownershipDocument>
