HJC V10 Solid Full Face Motorcycle Helmet

HJC V10 Solid Full Face Motorcycle Helmet. The V10 goes beyond the vintage look with new-age features such as a lightweight fiberglass shell, aerodynamic performance, emergency tabs for extra safety, detachable and washable interior, and easy bolts for a quick visor replacement. This helmet is Bluetooth compatible with Smart HJC. Features Light weight fiberglass shell for a comfortable ride Classic design helmet with modern features Three shell sizes Includes Pinlock® HJ-41 shield Interior includes grooves to accommodate eyeglasses Quick visor replacement with secure, tool-less HJC easy bolts Emergency tabs allow quick, safe cheek pad removal Smart HJC Bluetooth® ready Classic, lightweight double D-ring chinstrap Sizing Wrap a tape measure horizontally around your forehead. Select the helmet that is the closest fit to that size. A helmet should fit snug on your head. If it moves while wearing, it is too large. If it is painful to wear, it is too small. Size Chart Size CM: Hat Size Inches 2XS 51-52 6 3/8 - 6 1/2 20 - 20 1/2 XS 53-54 6 5/8 - 6 3/4 20 7/8 - 21 1/4 S 55-56 6 7/8 - 7 21 5/8 - 22 M 57-58 7 1/8 - 7 1/4 22 1/2 - 22 7/8 L 59-60 7 3/8 - 7 1/2 23 1/4 - 23 5/8 XL 61-62 7 5/8 - 7 3/4 24 - 24 3/8 2XL 63-64 7 7/8 - 8 24 3/4 - 25 1/4 3XL 65-66 8 1/8 - 8 1/4 25 5/8 - 26 4XL 67-68 8 3/8 - 8 1/2 26 3/8 - 26 3/4 5XL 69-70 8 3/4 - 8 3/4 27 1/4 - 27 5/8