Simpson Helmet - Darksome - Matte Black Size:Medium The zipper can be left

The zipper can be left unsealed while attaching monopod

The visor mechanisms are metal and miniaturized

Outer shell: 600HD polyester | 600D polyester ripstop | polyester stretch | 3D air mesh | 2D mesh | monaco performance cowhide

o   Equipped with 10mm hard memory foam

Simpson Helmet - Darksome - Matte Black Size:Medium The zipper can be leftelmet from Simpson Darksome Matt Black The functionality and practicality of the Darksome modular helmets meet the Simpson style. The one handed chin guard opening, the predisposition for the communication system, the internal sun visor and the Pinlock compatible system, are the highlights of the new Simpson Darksome Matt Black. Ready for traveling in the city or around the world, it offers the functionality and style you are looking for. *Silver