This is a tt&co Super Magnum helmet, model tt05j. I bought it to attend a large motorcycle license training course, but I'm selling it because I don't use it regularly. The shield and gacha gacha (toy capsule) are included as extras! It's brand new and unused. From the sales site: Based on the classic vintage helmet "500-TX," we developed a shell that "fits deeper and looks smaller." The biggest feature is the "egg-shaped" slim shape, which is the best match for the Japanese physique. You can get a classic atmosphere and a good sense of unity. Size: 57-58cm (M/L size, FREE size equivalent) The helmet body complies with SG and DOT standards. The chin strap is a D-ring type. It is also equipped with a goggle stopper on the back of the head. Color type: Solid Usage: City riding