New Era Pittsburgh Steelers On-Field Sideline Bobble Knit. Rendered in the franchise’s official colourway, the knit features an upturned cuff, on which the Steelers logo is embroidered front and centre, the NFL shield to the rear and the New Era flag to the left. The design also includes a 'PIT’ wordmark on the front of the crown and a 'Steelers’ wordmark at the back, as well as a classic bobble top and comfy fleece lining.