Plastic versus metal frames: which one is right for you?
In the optical industry, we often get asked if plastic or metal is the better material for eyewear.
The truth is: it depends.
If you don’t have a personal preference to help you make your decision, here are some things to consider when looking at plastic and metal frames.
Plastic (Acetate) Frames
Though there are a few different materials used in plastic frames, the most common is acetate. Acetate frames are great for a statement – you can get thick frames in saturated colours and patterns (we love Face à Face and Lafont for this kind of look). Minimalist plastic frames do exist, though.
Because plastic tends to be thicker, they are great for concealing high prescriptions. Depending on how they’re made, some plastic frames can be a more affordable option than metal.
One big difference between plastic and metal is nose pads: most plastic frames don’t have them, which means this particular part of the frame cannot be adjusted. This is why the fit of a plastic frame is so important – if the bridge doesn’t fit, you’ll constantly be pushing your glasses up or looking over the top of the frame.
Plastic frames require a little bit more maintenance in the long run – they require regular adjustments, especially if you wear your glasses every day. This is because plastic is a flexible material and it loses a bit of its shape over time. If you keep your frames for a really long time, you may start to notice that they lose their lustre. Exposure to our skin, hair products, and environmental elements will cause dullness – but usually by this point, it’s time for new frames.
Metal Frames
Ah, metal – the lightweight, durable option. If you’re generally rougher on your glasses, metal frames might be the best choice for you. They tend to hold their shape well and if they’ve gotten knocked around, they’re easier to adjust. They’ve also got nose pads as we mentioned earlier, so there’s more room for adjustments to get that perfect fit. If you have a metal allergy, though, proceed carefully – not all metal frames are made equal. Some are metal alloys which is a no-go for those with allergies.
That’s where titanium comes in.
Titanium is your most durable and hypoallergenic option… which is usually reflected in the price. But if you’re someone who loves a classic look and doesn’t change their frames often, you’re sure to get your money’s worth with a titanium frame. (Kio Yamato is a great choice!) And you’re looking for glasses that are barely there, this is the category where you’ll find semi-rimless and rimless glasses.
If you want the benefits of a metal frame but aren’t into the minimalist look, there are lots of metal frames that come in unique styles and colours, like J.F. Rey, so you don’t have to compromise.
Still not sure which material to pick? You don’t always have to choose – there are plenty of styles that mix plastic and metal so you can have the best of both worlds.
So which kind of frame do you think you’ll pick for your next pair? If you’re curious about what to choose for lenses, be sure to check out our comprehensive post on prescription lenses.