Fiberglass, Spectra, and Kevlar composite shell • Advanced, modern & refined shell designl • 2 volumes of shell ensuring ultra fitting. • 2 stage pivot system ensuring ultimate shield seal • Fog free sheild standard. • Removable and washable liner and cheek pads by optional size • UV radiation protection capacity related to block 95% • Superior flow-through 'supervent' ventilation • Rapid one-touch buckle