Hi.E Lens   The clearest, most scratch resistant way to view your world

3Click Hinge™   Constructed of surgical grade stainless steel they are your assurance of Sutro quality and durability

Backside Anti-Reflective Coating (AR)   Prevents bounce back glare to keep you focused

Magnetic Closure Case   With microfiber cleaning cloth

Measurements  55 [ ] 18 -145