Swiss Material System ™

Numa Tactical Eyewear strives to optimize performance, functionality, comfort, and style.  We have met this challenge through our proprietary Swiss Material System ™ – a combination of material and design that bring together the state of the art in both optical engineering and ergonomic principles.

Key structural details of Numa frame engineering:

• Composed of our unique Swiss Material, a patented flexible and virtually unbreakable fiber
• Reinforced at what are typically vulnerable points:  hinges and bridge of nose
• Rubberized at point of contact with face to prevent slippage (temple and/or nose pads)
• Vented lens design on extreme-wrap models, to allow moisture escape and prevent fogging