He wore Vans for practice. That was Vladimir Radmanovic’s last act as a Laker before he was traded Saturday to the Charlotte Bobcats in primarily a payroll-paring move for the future. The Lakers acquired small forward Adam Morrison, a bust to this point as the third pick in the 2006 draft, and shooting guard Shannon Brown. In his final Lakers practice on Friday, Radmanovic didn’t wear basketball shoes. He wore Vans – the low-top, slip-on kind of sneakers favored by skateboarders and, yes, snowboarders. Seriously.