Catalog number: HS-4 Features: *Easy to attach by simply inserting it into the brim of a cloth hat. Specifications: *Lens color: transparent *Width (mm): 240 *Height (mm): 70 *Lens thickness (mm): 1.0 *Can be used with glasses: Yes *Can be used with a mask: Yes *Front-type protective goggles for attaching to cloth hats *PET transparent lens *Lens can be adjusted forward and backward *For use with cloth hats with curved brim
