Vintage Wolverine Hard Shell Arctic Helmet Leather Faux Lined Work Motorcycle. Size unknown, but fits my head and I am generally medium 6 7/8. Side flaps fold down for snapping under the chin. Front bill snaps up and folds down. Chin and bill snaps are in good condition. Has patina and wear. The back, where the side flaps come together is torn or the seam came apart, see pics.