




| Category | Lens Tints | Suitable For |
| 0 | None or very light tint | For aesthetic, fashion or comfort purposes |
| 1 | Light tint | Weak levels of sunlight |
| 2 | Medium tint | Average levels of sunlight |
| 3 | Dark tint | For use in strong sunlight, including light which is reflected off water or snow |
| 4 | Very dark tint | For use in exceptional levels of strong sunlight. Not suitable for drivers and road users |
Delivery options
Standard shipping - $15.00
Our standard shipping service for Canada typically takes
5 - 8 working days for delivery
Express shipping - $40.00
Our express shipping service for Canada uses DHL and typically takes
1 - 3 working days for delivery
For our complete returns policy please click here
The pair of RB4181 710/51 57 Ray-Ban prescription friendly sunglasses in the retrospective Wayfarer style for men comes in a tortoise frame with graduated brown lenses made of glass. The lightweight and easily adjustable acetate frame material provides maximum comfort. With these qualities, the Ray-Ban RB4181 710/51 57 is a pick of both fashion and comfort perfect for leisure activities. Product comes with a 1 year guarantee from Ray-Ban.
Shade Station Assistant
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