Dual S4

Dual S4 - a new take on a classic. We’ve update the cateye with a more contoured wraparound. The stylish design makes this the perfect all-around piece. And you’ve got to love the red rubber earpieces.

Features include:

• Fit: Small to Medium
• 8 base lens curvature for uptimum wrap-around fit
• Shatterproof and scratch-resistant polycarbonate lenses
• 100% UVA, UVB, UVC Protection
• Optimized Magnification Zone (OMZ) reduces distortion and fatigue
• Available in +1.5, +2.0, or +2.5 spot diopters
• Sculpted non-slip TPR -50A rubber nose piece and arms inserts

Tips on how to choose a viewing power:

To select a viewing power, consider how you will be using your Dual Eyewear. If you are a cyclist, motorcycle rider, or driver looking for a clear read of instruments, you might want to consider a magnification that is a bit weaker than what you use to read a book. For example, if you use 2.0 readers at home or at the office, try a 1.5. This drop in strength will not hinder your ability to focus on small text items like your cell phone or a menu at a restaurant.

Tips on how to choose a lens color:

Smoke (gray), it transmits all colors evenly without changing color value. Light enough not to impair vision, but dark enough to provide overall protection from glare. Excellent for bright sunny days.

Brown, a warmer, slightly brighter lens than the gray. A good all-around choice for areas with changeable weather patterns. It helps highlight the different contrasts, particularly in green colors.