Promate MK245 Scope Scuba Dive Mask (Rx-Able)
- Ideal for standard/medium faces (universal fit) - face seal size W4 1/2 * H3 3/8.
- Crystal, liquid silicone injected skirt and strap.
- Double edge comfort seal.
- Ultra low volume.
- Broad peripheral view.
- Tempered glasses.
How to measure your face to see if this mask fit you.
If you look in the description there is a face seal size. You would need to measure the width and height of your face. Width is from one (outer) corner of the eye to the order corner and the height is from the eyebrow to under the nose.
