... , Mil-Spec type III hard-anodized body and resistant to impact, 5 modes of output, low, medium, high, strobe and ... micro-textured reflector creates smooth, optimized beam3 Tempered windoHw resists impact, maximizes light4 High-strength aerospace aluminum body, Mil-Spec ... hard-anodized make them extremely resistant to damage from impact, crushing, or bending5 Waterproof O-ring and gasket sealing ...