This authentic Speed Flex helmet has been personally hand-signed by Tom Brady. This is not your ordinary authentic speed helmet. This artistic approach to combining the best of two teams takes on a life of its own. This helmet is for the Tom Brady fan. Put your team loyalty to the side and get the best of both worlds. Deemed the 'Mashup,' this helmet has morphed into a blend of New England Patriots and Tampa Bay Buccaneers. Quite simply, this is a must for any Tom Brady fan.It is officially licensed by the National Football League and comes with an individually numbered, tamper-evident hologram from Fanatics Authentic. To ensure authenticity, the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.