Winter Sunglasses: Why Low Sun and Snow Glare Matter
Why do you need sunglasses in winter? Low sun, snow and wet roads add glare. Learn which tints, polarized lenses and frames work best.
Nouvelles
Notes on seeing well.
Style ideas, lens know-how and honest fit advice from the IGIOO team.
Best Glasses for Round Faces: Angular Frames That Add Definition
Round face? Angular frames add definition. Learn which rectangle, square and geometric shapes, sizes and colours flatter you most.
How Our Lens Selector Works: Choose Your Lenses Step by Step
See how our lens selector works: pick your lens purpose, enter your prescription, choose a thickness and coatings, then order your glasses with confidence.
How to Choose Your Lenses: A Lens Selector Walkthrough
Choosing lenses online is easy in four steps: use, prescription, thickness and extras. Here is how to answer each question with confidence at home.
Glasses for Small Faces: Sizes That Fit and Do Not Slide
Glasses for small faces: which lens width, bridge and temple length keep frames from slipping, plus titanium and acetate frames to try on at...
Retro Square Sunglasses: Shapes That Suit Most Faces
Retro square sunglasses explained: which shapes suit your face, the details that give a vintage look, tints that stay classic and how to style...
Best Glasses for Long Faces: Add Width and Balance
Long face? See which glasses shapes add width and depth, what to avoid, and how to check fit, with frames to try from IGIOO.
Single Vision vs Progressive Lenses: Which Fits Your Day?
Single vision or progressive lenses? Compare how each works, who they suit and how to pick by your daily routine, with frame tips for...
Lightweight Glasses: Frames and Pads for All-Day Comfort
Lightweight glasses explained: titanium vs TR90, nose pads, temples and lens thickness, plus how to choose frames that stay comfortable all day.
How to Order Glasses Online With Confidence
Order glasses online with confidence: measure your PD, check frame size, add lenses with our selector and use the 14-day fit and style guarantee.
How to Tell if Your Glasses Fit: Bridge, Temples & Slipping
Learn how to tell if your glasses fit: check the bridge, temples and frame width, and fix slipping, pinching and red marks with simple...
Best Glasses for Square Faces: Soften a Strong Jawline
Square face? Round, oval and cat-eye frames soften a strong jawline. See which shapes, sizes and colours flatter and how to check fit.
Reading Sunglasses: Who Needs Them and How to Choose
Reading sunglasses let you read menus, phones and books outdoors. Learn who needs them, how they differ from bifocals and how to choose a...
