Elvex Sphere X-Ultimate,Indoor/Outdoor HC/PC Lens
Elvex's has created a exciting line called the Sphere-X UltimateTM.
It takes all of the core safety of the Sphere-XTM line into the next
generation with Vo ballistic rating for great impact protection and
a sleeker, lighter-weight design. The Sphere-X UltimateTM still offers
adjustable drop temples for greater comfort and non-slip stability,
but Elvex's has added frame ventilation for reduced fogging
to our extended wrap-around lenses.