A handful of players wear shirts under their jerseys, so adidas has taken that to the next step. The sports apparel giant has teamed up with the Golden State Warriors, who will wear “the first modern short sleeve NBA Uniform System” three times over the rest of the season. That’s Warriors rookie Harrison Barnes wearing his superhero outfit. Oops, his T-shirt. Sorry, his “first modern short sleeve NBA Uniform System.” [Read more…]