*Ideal for smaller faces
*Double edge comfort seal
*Swivel and adjustable buckles
*Broad peripheral view
*Optical lenses available from -1.0 to -8.5 by increments of 0.5
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 other corner and the height is from
the eyebrow to under the nose.
*Ideal for smaller faces - face seal size W4 3/8 * H3 Crystal, liquid silicone injected skirt and strap Double edge comfort seal Low volume Swivel and adjustable buckles Broad peripheral view Tempered