USA Basketball officially announced the 25-man roster for the 2016 Men's Select Team, which will practice with the U.S. Men's National Team during training camp this July in Las Vegas.

Trail Blazers guard CJ McCollum was among the players chosen for the Select Team which features, "some of the game's brightest and most promising young players."

The Select Team will scrimmage and train with the senior men's national team during a four-day training camp July 18-21 ahead of the 2016 Summer Olympics, which begin in August in Brazil.

San Antonio Spurs coach Greg Popovich, who will take over as the head coach of the national team in 2017, will serve as the head coach of the Select Team. Spurs assistant coach, and former Trail Blazer, Ime Udoka and Villanova University head coach Jay Wright will serve as the Select Team assistants under Popovich.

Despite the invitation, McCollum is still deciding whether he'll attend the week of training. He plans to make a decision after the NBA draft on June 23.

There is obvious value in practicing with the Select Team as players get involvement with the highest level of USA Basketball. But it also serves as a showcase for younger NBA players, who may not necessarily be involved in future World Championship or Olympic Team consideration.

Kevin Durant, Russell Westbrook and Kyrie Irving played for the Select Team before joining the U.S. National Team. But the Select Team has also regularly featured younger non-stars such as Jimmer Fredette, Shelvin Mack, Kyle Singler and Nolan Smith.

The 2016 USA Select Team features eight players who completed their rookie NBA season in 2015-16, nine who wrapped up their second NBA season, three third-year NBA players and five players who are eligible for the 2016 NBA Draft.

Here's the full roster:

Malcolm Brogdon (University of Virginia); Devin Booker (Phoenix Suns); Kentavious Caldwell-Pope (Detroit Pistons);Willie Cauley-Stein (Sacramento Kings); Kris Dunn (Providence College); Aaron Gordon(Orlando Magic); Jerami Grant (Philadelphia 76ers); Gary Harris (Denver Nuggets); Rodney Hood (Utah Jazz); Brandon Ingram (Duke University); Brice Johnson (University of North Carolina), Stanley Johnson (Detroit Pistons); Zach LaVine (Minnesota Timberwolves); CJ McCollum (Portland Trail Blazers); Doug McDermott (Chicago Bulls); Emmanuel Mudiay(Denver Nuggets); Jahlil Okafor (Philadelphia 76ers); Jabari Parker (Milwaukee Bucks);Julius Randle (Los Angeles Lakers); D'Angelo Russell (Los Angeles Lakers); Marcus Smart (Boston Celtics); Myles Turner (Indiana Pacers); Denzel Valentine (Michigan State University);Justise Winslow (Miami Heat) and Cody Zeller (Charlotte Hornets).