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The detail
The Oakley Exchange Sun Sunglasses (948301 - Satin Black) deliver a refined balance of modern lifestyle design and Oakley's renowned optical performance. Built for everyday wear, this model features a classic rectangular silhouette that complements a wide range of face shapes while maintaining a sleek, understated look.
Equipped with Prizm Black lenses, Exchange Sun enhances colour and contrast, allowing you to see more detail in bright-light conditions. The solid mirror treatment helps reduce glare and visual fatigue, making these sunglasses ideal for driving, commuting, and daily outdoor use.
The frame is crafted from lightweight yet durable O Matter , providing long-lasting comfort and resilience. A key bridge design adds a touch of vintage-inspired character, while the universal fit ensures balanced comfort across different face types. Subtle satin black finishing and satin chrome temple accents elevate the overall aesthetic, delivering a premium look suitable for both casual and smart-casual wear.
Effortless, versatile, and unmistakably Oakley-the Exchange Sun is designed for clarity, comfort, and everyday confidence.
Key Features & Benefits
- Prizm Black Lens Technology - Enhanced contrast and sharper visual detail
- Rectangular Full-Rim Design - Timeless shape for everyday versatility
- Satin Black Finish - Clean, modern aesthetic with premium appeal
- Lightweight O Matter Frame - Durable and comfortable for all-day wear
- Key Bridge Design - Classic styling with modern refinement
- Universal Fit - Comfortable fit for a wide range of face shapes
- Lifestyle Performance Build - Ideal for daily use in bright conditions
Lens Specifications
- Lens Colour: Prizm Black
- Base Lens Colour: Prizm
- Light Transmission: 13%
- Lens Sun Category: Grey (Bright Light)
- Contrast: Enhanced
- External Treatment: Solid Mirror
- Lens Material: Polycarbonate
- Lens Width: 56 mm
- Lens Height: 43 mm
- Lens Base: Base 6
Frame Specifications
- Model: Exchange Sun
- Model Code: 948301
- Frame Colour: Satin Black
- Frame Finish: Matte
- Frame Material: O Matter
- Frame Shape: Rectangle
- Rim Type: Full Rim
- Fit: Universal Fit
- Frame Fitting: Regular
- Bridge Size: 17 mm
- Temple Length: 136 mm
- Hinge-to-Hinge: 133 mm
- Size: 56 (L)
What's in the box
1 x Sunglasses
1 x Microfibre Pouch
| SKU | 0OO9483-948301-56 |
|---|---|
| Brand | Oakley |
Delivered by The Courier Guy in 2 to 3 working days, tracked nationwide. Delivery is free on orders over R2 500.
Changed your mind or the fit is wrong? Return it within 30 days.
Before you choose
Questions worth asking
What does polarisation actually do?
Light bouncing off a flat surface such as a road, water or a car bonnet becomes horizontally aligned, which is what you experience as glare. A polarised lens filters that alignment out. It makes the biggest difference driving, fishing or near water, and it is a genuine optical effect rather than a coating that wears off.
Do blue light glasses really help?
Honestly, the evidence is mixed and we would rather say so. A 2023 Cochrane review pooling 17 trials found blue-light filtering lenses probably make little or no difference to eye strain at a screen. Where the evidence is stronger is evening light and sleep. We set out the research in full, including the parts that do not favour the product, on our Information page.
How do I work out which frame size suits me?
Every product page lists the model code and its measurements, in the order the industry uses: lens width, bridge width and temple length, all in millimetres. The quickest guide is a pair you already own, since those three numbers are usually printed on the inside of the temple arm. Match those and the fit will be close.
What do the numbers in the product name mean?
They are the manufacturer model code and colourway. On a Ray-Ban RB3548N 002/71 51, RB3548N is the model, 002/71 identifies the frame and lens colour combination, and 51 is the lens width in millimetres. Searching that code on our site will bring up every colourway we hold.

