DESIGNED BY SAN DIEGO OUTFIELDER FERNANDO TATIS JR. FERNANDO TATIS JR. SIGNATURE SERIES 6" ELBOW GUARD: The Fernando Tatis Jr. Signature Series 6" Elbow Guard combines elite protection with signature swagger. A semi-moldable thermoplastic shell is wrapped in premium leather and backed with our Sharkskin liner for a no-slip, locked-in feel. The 2" elastic strap ensures this guard stays in place through every swing.