GOG ER X Mask Clear Optical Insert is an advanced product designed for users who value precise and high-quality optical solutions. Thanks to the use of modern technologies, this insert is an ideal choice for those who need optical support while using protective masks. Material and Craftsmanship The GOG ER X Mask Clear optical insert is made of high-quality plastic, ensuring its durability and resistance to mechanical damage. The plastic used for the insert is characterized not only by its lightness but also by high transparency, which is crucial in optical applications. The meticulous craftsmanship and attention to detail make the product meet the high-quality standards of the GOG brand. OPTICAL RIM G-SYSTEM Technology One of the key elements of the GOG ER X Mask Clear optical insert is the use of OPTICAL RIM G-SYSTEM technology. This technology provides excellent optical stability and precise fitting of the insert to the mask. The OPTICAL RIM G-SYSTEM works by optimally distributing o