[Features] ● Ensures a wide viewing angle and provides the highest level of comfort. ● There are fixed vents on the top and sides of the frame. ●The double-cushion structure of the eyepiece (the part that touches the face) DAIKA wearability. ●The rotation of the belt loop and the left/right folding function prevent disorder when worn together with other protective equipment (helmet, mask, prescription glasses). ●Anti-fog lens.