Cassette Standard Sunglasses

Cassette Standard Sunglasses Cassette Standard Sunglasses - Setting the standard in style. Base Curve: 4 Head Size: Small, Medium Ideal Face Shapes: Round, Rectangular, Diamond, or Oval Frame Measurements: 48 ◻ 22 - 140 ○ 47 Lens Category: 3. Bright Light, Full Sun 100% UVA/UVB/UV400 Protection Lightweight FDA Impact Tested & Approved All Day Comfort Forever Warranty   Click here to shop Cassette Optics About Cassette Optics: The Cassette Company began in 2011 surrounded by the many outdoor arenas available in Idaho.  The need was for an optics company that provided reasonably priced products that still offered the styling and high-quality features customers expect to find when they buy over-priced sunglasses.