HJC Helmets RPHA MAX/RP MAX Helmet (Silver, Small) One-Touch integrated three position adjustable smoke tinted sunshield; optional tinted sunshields available Superior fog resistant clear Pinlock max vision shield comes complete with a clear Pinlock insert; extremely quiet helmet at even high speeds Superior fog resistant clear Pinlock max vision shield comes complete with a clear Pinlock insert; RapidFire ii shield replacement system: simple and secure shield ratchet system provides ultra-quick, tool less removal and installation 2-Stage shield closure mechanism; compresses shield into eye port gasket providing an extremely secure seal; ACS advanced channeling ventilation system; full front to back airflow flushes heat and humidity up and out Cool4Ever interior; lightweight, moisture wicking, odor free and antibacterial, premium soft feel with ginkgo extract; innovative new fabric offers self-cooling properties, cooling faster than other major fabrics