The latest Classic™ shaker boasts a rounded base for better mixing, our pro-level SpoutGuard™ to keep germs off the drinking surface, and an upgraded, modern design. Add all that to core benefits you know and love—like our powerful mixing system, featuring the BlenderBall® wire whisk—and the Classic™ shaker will fast become your go-to favorite. These have a clear bottle with Black trim and feature the "Death by Kettlebell" logo.