Lido Square
- Bio-acetate
- 27 g
Includes VAT. Shipping calculated at checkout.
A thicker, flatter square in translucent green acetate with a brown lens as standard.
Pick a frame size before adding it.
A chunkier front than the Lido - 8 mm at the brow - cut from a translucent sheet, so the colour reads darker at the edges and lighter where the acetate thins. The flat lens sits closer to the face than a curved one and gives the pair its straight-on look.
Flat lenses let in more light at the sides than wrapped ones. If you want shade from every angle, the sport frames do that better; this is a city pair.
| Lens width (S / M / L) | 48 / 52 / 55 mm |
|---|---|
| Bridge | 18 mm |
| Temple length | 145 mm |
| Frame material | Bio-acetate, translucent |
| Lens material | Nylon, UV400 protection |
| Polarised | No - tinted lenses only |
| Weight | 31 g |
| Hinge type | Five-barrel, metal core |
| Case included | Yes, hard case and cloth |
The things about this piece that people write to us about. None of them is a fault, all of them are worth knowing first.
Cleaning. Rinse, dry with the cloth, keep out of heat. No solvents on acetate.
Protection. Every lens we sell, whatever its tint, is UV400: it blocks UVA and UVB up to 400 nm. The darkness of the tint has nothing to do with the UV filter.
Tested. Six people wore this frame for a month before it was listed. The drawbacks above are what they reported.
Orders from €80,00 ship free; below that it is €4,90. One to two working days in Italy, two to four for most of the EU.
Anything unworn, in its case with the cloth, can come back within 30 days. Hinges and lens coatings are covered for 2 years. The full policy.
From 58 people who bought the Riva Square, Bottle Green and were asked six weeks later.
Measured my face at 138 mm, took the M as the guide said, and it sits exactly where the photo shows. First pair of sunglasses I have bought online that fit.
The weight on the page is accurate. I wanted something light and the number told me which to buy before I had to try three.
The polarised lens does blank my petrol pump screen at an angle, as warned. Still my favourite pair; just wish I had read the warning first instead of second.
Hold a ruler flat across your face at eye level and read the width from temple to temple. That one number picks the size.
| Face width | Size | Lens width, this frame |
|---|---|---|
| Under 130 mm | S | 48 mm |
| 130–140 mm | M | 52 mm |
| Over 140 mm | L | 55 mm |
Bridge on this frame: 18 mm. Temple length: 145 mm. If you already own a pair that fits, the three numbers are usually printed inside one temple - compare them.