REVENGE 2 is the new elegant helmet from Mt Helmet with an unrivaled quality / price ratio. Technical data sheet: The HIRP material (impact resistant polymer) is formulated from a polymer injected into very precise blocks to offer better properties such as lightness and impact resistance. Removable inner lining Anti-allergic fabrics Front air intake Rear air extractor Anti-scratch polycarbonate visor Prepared for DKS209 Pinlock lens (not included) Quick visor removal mechanism Micrometric closure system Approval: ECE 22.05 / NOUSDOT Circulation system internal air space Multi-density internal polystyrene Weight: 1450 +/- 50gr Visor provided TRANSPARENT MT-V-14 with a thickness of 2.2 mm