The adidas Springblade has evolved again. For this season, the sneaker has morphed into the new adidas sonic attack court shoe size chart for boys, which is put to the test here by Sammy Watkins of Buffalo Bills fame. The revamped adidas design features a 360 air mesh upper, a bit of a lifestyle touch in the form of that suede tongue, and a one piece fit around the back side to ensure wavering. See the shoes in detail with us after the click and watch for the adidas sonic attack court shoe size chart for boys to launch in a host of colorways this Wednesday for $180 at adidas.com, adidas Sport Performance stores and select retailers nationwide.