Unless you were watching WAC shoutouts where the Nevada Wolfpack dueled against the Fresno State Bulldogs, we don't believe you that you knew about Colin Kaepernick before he led the San Francisco 49ers to a Super Bowl run last season. But now, the 25-year-old signal-caller has vaulted himself to a household name and currently has the NFL's top-selling jersey, ESPN reports.

Although custom jerseys are way, way cooler, we can't blame anyone who reaches to support their favorite squad with an airy clothing option—especially in this current heat onslaught. Surprisingly, Kaepernick wasn't the only young QB on the list, he was followed by the Seattle Seahawks' Russell Wilson and the Washington Redskins' Robert Griffin III, who also helped make a splash for their respective squads.

Do you have a Kaepernick jersey that's getting heavy rotation this summer? If not, which player have you been rocking across your back?

[via ESPN]