diff --git a/transport/tls-record-frag/stream_dialer.go b/transport/tls-record-frag/stream_dialer.go
new file mode 100644
index 00000000..a3c6f28b
--- /dev/null
+++ b/transport/tls-record-frag/stream_dialer.go
@@ -0,0 +1,32 @@
+package tlsrecordfrag
+
+import (
+	"context"
+	"errors"
+
+	"github.com/Jigsaw-Code/outline-sdk/transport"
+)
+
+type tlsRecordFragDialer struct {
+	dialer     transport.StreamDialer
+	splitPoint uint32
+}
+
+var _ transport.StreamDialer = (*tlsRecordFragDialer)(nil)
+
+// NewStreamDialer creates a [transport.StreamDialer] that splits the Client Hello Message
+func NewStreamDialer(dialer transport.StreamDialer, prefixBytes uint32) (transport.StreamDialer, error) {
+	if dialer == nil {
+		return nil, errors.New("argument dialer must not be nil")
+	}
+	return &tlsRecordFragDialer{dialer: dialer, splitPoint: prefixBytes}, nil
+}
+
+// Dial implements [transport.StreamDialer].Dial.
+func (d *tlsRecordFragDialer) Dial(ctx context.Context, remoteAddr string) (transport.StreamConn, error) {
+	innerConn, err := d.dialer.Dial(ctx, remoteAddr)
+	if err != nil {
+		return nil, err
+	}
+	return transport.WrapConn(innerConn, innerConn, NewWriter(innerConn, d.splitPoint)), nil
+}
\ No newline at end of file
diff --git a/transport/tls-record-frag/writer.go b/transport/tls-record-frag/writer.go
new file mode 100644
index 00000000..60ab2116
--- /dev/null
+++ b/transport/tls-record-frag/writer.go
@@ -0,0 +1,105 @@
+package tlsrecordfrag
+
+import (
+	"errors"
+	"io"
+)
+
+type tlsRecordFragWriter struct {
+	writer      io.Writer
+	prefixBytes uint32
+}
+
+const maxRecordLength = 16384
+
+func NewWriter(writer io.Writer, prefixBytes uint32) *tlsRecordFragWriter {
+	return &tlsRecordFragWriter{writer, prefixBytes}
+}
+
+func (w *tlsRecordFragWriter) dontFrag(first []byte, source io.Reader) (written int64, err error) {
+	tmp, err := w.writer.Write(first)
+	written = int64(tmp)
+	w.prefixBytes = 0
+	if err != nil {
+		return written, err
+	}
+	n, err := io.Copy(w.writer, source)
+	written += n
+	return written, err
+}
+
+func (w *tlsRecordFragWriter) ReadFrom(source io.Reader) (written int64, err error) {
+	if 0 < w.prefixBytes {
+		var first [5]byte
+		_, err := io.ReadFull(source, first[:])
+		if err != nil {
+			return 0, err
+		}
+		recordLength := uint32(first[3]) << 8 | uint32(first[4])
+		if w.prefixBytes >= recordLength {
+			return w.dontFrag(first[:], source)
+		}
+		if recordLength > maxRecordLength {
+			return 0, errors.New("Broken handshake message")
+		}
+		buf := make([]byte, recordLength+10)
+		n2, err := io.ReadFull(source, buf[5:5+w.prefixBytes])
+		if err != nil {
+			w.prefixBytes = 0
+			return 0, err
+		}
+		n3, err := io.ReadFull(source, buf[10+w.prefixBytes:])
+		if err != nil {
+			w.prefixBytes = 0
+			return 0, err
+		}
+
+		header := first[:3]
+
+		copy(buf, header)
+		buf[3] = byte(uint32(n2) >> 8)
+		buf[4] = byte(uint32(n2) & 0xff)
+
+		copy(buf[5+n2:], header)
+		buf[5+n2+3] = byte(uint32(n3) >> 8)
+		buf[5+n2+4] = byte(uint32(n3) & 0xff)
+
+		tmp, err := w.writer.Write(buf)
+		w.prefixBytes = 0
+		written = int64(tmp)
+		if err != nil {
+			return written, err
+		}
+	}
+	n, err := io.Copy(w.writer, source)
+	written += n
+	return written, err
+}
+
+func (w *tlsRecordFragWriter) Write(data []byte) (written int, err error) {
+	length := len(data)
+	if length > 5+maxRecordLength {
+		return 0, errors.New("Broken handshake message")
+	}
+	if 0 < w.prefixBytes && w.prefixBytes < uint32(length -5) {
+		buf := make([]byte, length+5)
+		header := data[:3]
+		record1 := data[5 : 5+w.prefixBytes]
+		record2 := data[5+w.prefixBytes:]
+
+		copy(buf, header)
+		buf[3] = byte(w.prefixBytes >> 8)
+		buf[4] = byte(w.prefixBytes & 0xff)
+		copy(buf[5:], record1)
+
+		copy(buf[5+w.prefixBytes:], header)
+		buf[5+3+w.prefixBytes] = byte(len(record2) >> 8)
+		buf[5+4+w.prefixBytes] = byte(len(record2) & 0xff)
+		copy(buf[5+5+w.prefixBytes:], record2)
+
+		w.prefixBytes = 0
+		return w.writer.Write(buf)
+	}
+	w.prefixBytes = 0
+	return w.writer.Write(data)
+}
diff --git a/transport/tls-record-frag/writer_test.go b/transport/tls-record-frag/writer_test.go
new file mode 100644
index 00000000..24e276a7
--- /dev/null
+++ b/transport/tls-record-frag/writer_test.go
@@ -0,0 +1,42 @@
+package tlsrecordfrag
+
+import (
+	"bytes"
+	"io"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+type collectWrites struct {
+	writes [][]byte
+}
+
+var _ io.Writer = (*collectWrites)(nil)
+
+func (w *collectWrites) Write(data []byte) (int, error) {
+	dataCopy := make([]byte, len(data))
+	copy(dataCopy, data)
+	w.writes = append(w.writes, dataCopy)
+	return len(data), nil
+}
+
+func TestWrite(t *testing.T) {
+	data := []byte{0x16, 0x03, 0x01, 0, 10, 0x01, 0, 0, 6, 0x03, 0x03, 1, 2, 3, 4}
+	var innerWriter collectWrites
+	trfWriter := NewWriter(&innerWriter, 1)
+	n, err := trfWriter.Write(data)
+	require.NoError(t, err)
+	require.Equal(t, n, len(data)+5)
+	require.Equal(t, [][]byte{[]byte{0x16, 0x03, 0x01, 0, 1, 0x1, 0x16, 0x03, 0x01, 0, 9, 0, 0, 6, 0x03, 0x03, 1, 2, 3, 4}}, innerWriter.writes)
+}
+
+func TestReadFrom(t *testing.T) {
+	data := []byte{0x16, 0x03, 0x01, 0, 10, 0x01, 0, 0, 6, 0x03, 0x03, 1, 2, 3, 4, 0xff}
+	var innerWriter collectWrites
+	trfWriter := NewWriter(&innerWriter, 2)
+	n, err := trfWriter.ReadFrom(bytes.NewReader(data))
+	require.NoError(t, err)
+	require.Equal(t, n, int64(len(data))+5)
+	require.Equal(t, [][]byte{[]byte{0x16, 0x03, 0x01, 0, 2, 0x1, 0, 0x16, 0x03, 0x01, 0, 8, 0, 6, 0x03, 0x03, 1, 2, 3, 4}, []byte{0xff}}, innerWriter.writes)
+}