HJC SY-MAX 2 SYMAX2 FLIP-UP MATTE BLACK SIZE:MED Motorcycle Full-Face-Helmet The HJC Sy-Max 2 Modular Helmet has a lightweight, fiberglass and Spectra composite weave shell with an ABS / polycarbonate alloy chin bar & large eyeport opening for greater visibility. Includes dual-density lightweight EPS liner which is removable & washable. Single-button release allows chin bar/ face shield to be opened with one hand & central locking mechanism can easily be operated with either hand. Flip-up chin bar makes communicating with your helmet on easier, and wearing glasses more comfortable. Multi stage intake vents combine with rear exit vents to provide flowthrough ventilation.