Eira Sunglasses
Frame Material: | Acetate |
Frame Size: | Wide (53-18-145) |
Frame Weight: | 37g |
Frame Shape: | Cat Eye |
Suitable Gender: | Women |
Feature: | Petite Fit |
Spring Hinge: | No |
For more info, check out our Face Shape Guide
- Premium Microfiber Cleaning Cloth: Ultra-soft and densely woven to whisk away fingerprints, dust, and oil in a single swipe—no chemicals, no scratches, just crystal-clear vision every time.
- Neoprene Carry Pouch: Lightweight yet impact-absorbing protection that shields your eyewear from bumps, drops, and sudden rain, all while sliding easily into a pocket or handbag.
- Precision 3-in-1 Eyewear Screwdriver: Compact tool with flat, Phillips, and hex tips for effortless on-the-spot adjustments—because loose screws shouldn’t hold you back.
- Adjustable Anti-Slip Eyewear Strap: Silicone-grip loops keep your glasses secure during workouts, commutes, and weekend adventures, giving you total peace of mind on the move.
- Complimentary Lens Upgrades: Every frame ships with both anti-reflective and scratch-resistant coatings pre-applied, delivering sharper optics and long-lasting clarity—at absolutely no extra cost.
Absolutely. You can pay with the debit card linked to your Flexible Spending Account (FSA) or Health Savings Account (HSA) when you check out. All prescription items—eyeglasses, Rx sunglasses, and any lens upgrades such as blue-light blocking, photochromic, or high-index—qualify. Non-prescription frames, accessories, gift cards, and shipping costs typically do not.
If you don’t have an FSA/HSA card handy, simply use a personal credit card and submit the itemized receipt we email you for quick reimbursement. Your order confirmation doubles as an invoice, but we’re happy to send a signed, detailed receipt on request. Remember: most FSA funds expire on December 31, so place your order in time to keep every tax-free dollar working for you.
Available Lenses

Sunglass Lenses
Sunglass lenses help shield your eyes from bright sunlight and harmful high-energy visible (HEV) light, offering both protection and comfort. They’re available with classic solid tints, graduated tints, or darker polarised options.
All our sunglass lenses provide 100 % UV protection and are available in prescription form, so you can enjoy sharp, customised vision along with sun protection—perfect for everyday wear or bright outdoor conditions. On our website, you can turn any eyeglass frame into sunglasses, with or without prescription.

Single Vision Lenses
Single vision lenses have one consistent prescription across the entire lens surface, making them ideal for various everyday tasks—whether it’s reading, working on a computer, or seeing clearly at a distance.
If your prescription shows minus SPH values, you’re likely nearsighted and will benefit from distance glasses. On the other hand, plus SPH values usually indicate farsightedness, meaning you may need reading glasses.
For those who need help with both near and far vision, we suggest considering bifocal or progressive lenses to cover all distances seamlessly.

Progressive (Varifocal) Lenses
Our progressive lenses offer seamless vision correction for near, intermediate, and distance viewing—all within a single lens. Unlike bifocals, they have no visible dividing lines, allowing for a smooth transition between focal points.
They’re an ideal choice for people with presbyopia who want clear vision at every distance without the noticeable segments of traditional bifocal lenses. Progressive lenses combine practicality with a more modern, natural look.

Photochromic (Transition) Lenses
Photochromic lenses, often known as Transition lenses, stay clear indoors and automatically darken when exposed to sunlight or UV rays. Indoors, they look like regular eyeglass lenses; outdoors, they transform to offer sun protection similar to tinted sunglasses.
These light-adaptive or variable-tint lenses provide comfortable vision by adjusting to changing light conditions, though the speed and depth of tint can vary depending on the weather and temperature.
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