I've got the TUSA X-Ten (4-Window) Liberator Mask, which fits me extremely well, even with my mustache. I'm shopping for a spare mask. Will probably buy another X-Ten, so I can switch my prescription lenses from one to the other. But during my online browsing, I've seen a few masks that look to be the same as the X-Ten. I'm wondering if the X-Ten is made by one nameless manufacturer and then labeled by the brand names, does anyone know?
Tom
Tom