This is a pro model helmet with a "Ganbaro Nippon" sticker, likely from the 2011-2012 period, supporting the recovery efforts after the Great East Japan Earthquake. I believe the general public pro model had one ear flap and no sponsor logos. However, this is a supply item for (runner) coaches, so it has no ear flaps. You often see earless support helmets that look like old toys, but this is rare for a pro model, and it might be easier to wear, even for Mazda players. ■ Product Overview ● Red ■ Size (cm) L size ※ It feels like it can fit up to around 60cm, similar to New Era sizing. ■ Condition There are some minor scratches on the exterior, but overall, it's in good condition.