100% S3 Prescription Clip With RX Lens

The 100% S3 prescription insert (rx insert) clips behind the original S3 lens. Same frame, same tint, same field of view. Single vision, progressive, high RX and astigmatism: all supported. Your prescription, sorted.

We use tools and engineering techniques from Swiss watchmaking to achieve the tolerances that make progressives and strong prescriptions possible. This is not a universal adapter — it's a precision rx insert built specifically for the 100% S3.

Strong Prescriptions Welcome

We regularly build inserts for prescriptions that other companies turn away. High sphere, strong astigmatism. If you're unsure whether your prescription works, send it to us. We'll tell you honestly what's possible.

Precision Fit

We engineer and manufacture the nosepads in-house using an in-house rubber compound for grip that holds during sweat without marking the original lens.

Compatible Frames

100% S3

Frame not listed? Contact us. We can check compatibility for other 100% eyewear models.

Delivery

Custom made to your prescription and delivered in approximately 2 weeks.

Not sure if this works for your RX?
Get a free consultation via chat or email. We'll review your prescription and tell you exactly what's possible before you order.