The mt revenge binomy motorbike helmet shield kit are packed with features helmet specifications include rsc racing shell configuration polycarbonate construction with aerodynamic shape 2 shell sizes available less weight and better protectionmulti density polyestirene liner improved shock absorption 22 mm anti scratch 100 pinlock max vision visor clear pinlock insert included osr one step removal visor system easy to change or replace your visoroptimum visor clo