The ECHO is the perfect blend of form and function. With a sculpted square shape and bold lines, it suggests that it is all style—but actually, it's all substance. Behind it's causal exterior, it’s packed with technical greatness. Designed to handle any environment, it's at home on the course, in the city, or anywhere you want to take it.Hexatate™ - Improved shape memory, superior flexibility, and lighter than acetateVXT™ Optics - Proprietary high-contrast lensesCustomizable nose pad - So anyone can find a perfect fitGerman Spring Hinges - Say goodbye to pressure pointsVector™ Grip - No-slip grip to keep the frame in placeWire Core Temples - Deliver an adjustable fit specs: Accident Protection Included Polarized: Yes (100% UVA/UVB Protection) Frame: Hexatate™ Temple: Wire Core with no-slip grip Lens Material: High Contrast Nylon with Anti-Reflective Coating Lens Color: Smoke, Non-Mirrored, Grey Tint Frame Color: Stone Hardware: 5 Barrel German Spring Hinges Size: 51 - 21 - 140 Fit: Medium Premium Hard Case Microfiber Cleaning Cloth Prescription: Not available online, but can be fit with rx lenses by local optician.
