TECHNICAL DATA: Mesh height: 200 mm Mesh width: 350 mm Mesh thickness: 0.85 mm Shield weight: 313 g. OST Face Shield meshes are mounted to the frontal reinforcement, which is mounted to the headgear assembly. It has horizontal adjustment, i.e. the ability to move the visor further or closer to the face, smooth head circumference adjustment. The front reinforcement further stiffens the shield's structure, allowing for easy mesh replacement. All shields of this type, including polycarbonate ones, are compatible with each other, allowing for flexible shield configurations according to the user's individual needs.