The RB3757 Kai Ray-Ban sunglasses fuse retro inspiration with modern innovation. Ray-Ban reinvents the coveted oval sunglasses shape with edgy metal frames and lightweight contours for versatile elegance. Bio-based nylon lenses enhance the look while providing advanced UVA/UVB protection. Adjustable nose pads ensure effortless comfort, while classic galvanic frame colors paired with pop-hued lenses deliver a fresh and timeless style statement.

Shipping

We offer free standard shipping within the contiguous United States. Orders placed before 2pm PST Monday-Friday will ship the same business day. Expedited shipping is available for an additional fee.

We ship all orders from our warehouse located in Los Angeles, California. Delivery times vary depending on your location:

• Standard Shipping (Free): 5-10 business days
• Expedited Shipping: 2-5 business days

We do not currently ship orders outside of the contiguous United States.

Returns

We stand behind the quality of our sunglasses and offer a 30-day return policy. If you're not completely satisfied with your purchase, you may return the item(s) for a full refund.

To initiate a return, please contact our customer support team at support@sunglassworld.net or 1-888-555-1234. You'll be provided with a prepaid return label to send the item(s) back to us.

Once we receive your return, we will process the refund to the original payment method within 5-7 business days.