Silhouette SPX Illusion 1617 Eyeglasses Color:4030 - violet so most riders pick a

so most riders pick a versatile tint (like a photochromic or Everyday lens) and leave it in place all season

Available in black with grey lenses or white with grey lenses

The signature red

Indigo Tortoise

Silhouette SPX Illusion 1617 Eyeglasses Color:4030 - violet so most riders pick aThe Silhouette SPX Illusion 1617 Eyeglasses bring Austrian engineering precision to your everyday eyewear. These full rim prescription frames feature Silhouette's patented SPX+ polymer compositea lightweight, hypoallergenic material that's been a cornerstone of the brand's innovation since 1983. Available in 20 color options including translucent greens, violets, blues, and browns, the 1617 offers a soft rectangular shape with subtle cat eye