Dennis Schroder is a Nike athlete, however he isn't a loyal to any particular line. The majority of NBA players wear a specific shoe line over multiple seasons, but Schroder has worn shoes from three different lines over the last two NBA seasons.
Below is a look at Schroder's different kicks:
Schroder wore the Nike HyperRev 2014 for a large part of the 2014-15 NBA season. The 2014 version was the first version of the Nike HyperRev. These shoes are extremely flexible and lightweight, but the second cut wasn't consistent with the 2014 version. Schroder didn't wear the 2015 shoe. The 2016 version is expected to release soon, and the new cut is a mix between the two previous styles. Perhaps Dennis will return to the HyperRev line later this season.
Dennis is also a fan of the LeBron Soldier XIII, but has worn this line less than the other two lines. The LeBron Soldier line isn't James's main line, but it is still a decent shoe. It ranks high in support and the line is consistent among its versions.
Schroder currently wears the Nike Kyrie 1, but I wouldn't be surprised if he upgraded to the Kyrie 2 in the near future. The Kyrie 2 is designed specifically for guard play and is more flexible than the Kyrie 1. Either way, it will be interesting to see what shoes Schroder chooses to wear in the future.