Empire EVS Enhanced Vision System Goggle Grey Cyan Luxe Ion GOG Threaded Barrels should the need arise then SHKERAPNK should the need arise then access to that support is available through virtually every form of communication: from email to social media to forums and telephone as well as through technical classes and qualified technicians in as many places as possible to make sure that Planet Eclipse customers always receive a timely response to their queries or problems Extra Porting version now has 4 rows of CNC ported straight ports EVS FEATURES Improved Lens System Quick and simple tool free lens replacement Amazing Field Vision Distortion free spherical lens with 270 degree field of vision ASTM Safety ASTM Compliant mask provides maximum eye protection Durable and Protective Scratch resistant and anti reflective lens that blocks 100% of harmful UVA B radiation Flexible Lower Flexible