Baker Mayfield has been wearing the Sportstar GX-4 Chinstrap since his first year with Oklahoma. Sportstar chinstraps are the best on the market. They are scientifically proven to absorb more contact and be more comfortable than other chinstraps. Check out the science here. They also look amazing and are one of my favorite ways to upgrade your helmet setup.
You can completely customize your own GX-4 Sportstar chinstrap on DicksSportingGoods.com for $30 or get the exact one Baker wears for $25.
Photos via Browns.com.