



Red OptiFlex® Square Glasses #1210418
Starting at
CAD $34.95
Frame size55 19 - 147
Frame Color:Red
Pay over time with Affirm or AfterpayLearn More
Zenni WOW price includes:
- High-quality frame
- Basic prescription lenses*
- Anti-scratch coating
- UV protection
*multifocal or readers lenses start at additional cost
Prescription requirements
*Additional cost for PDs outside this range
Frame Size
SizeX-Large(57+ mm / 2.24+ in)
Frame Width138 mm / 5.4 in
Bridge width19 mm / 0.7 in
Lens Width55 mm / 2.2 in
Lens Height44 mm / 1.7 in
Temple Length147 mm / 5.8 in
Frame measurements


5519-147
Side view
Frame design
ShapeSquare
FeatureLightweight, Flexible
RimFull Rim
MaterialPlastic
WeightLightweight(12 grams / 0.4 ounces)
Lens compatibility
Sunglasses
EyeQLenz™
Transitions®
Specialty lenses
Blokz® blue-light blocking
What makes it special
Optiflex Technology
Lightweight ULTEM frames that provide flexible, ultra comfort, and a flawless fit beneath headsets.Smart Value
Advanced plastic materials deliver trendy styles and reliable durability at accessible prices.All-day ease
Lightweight frames make all-day wear easy, no slipping or digging.Designed with high-quality ULTEM, these large square glasses boast a full-rim frame that combines boldness with elegance. This durable, lightweight, and hypoallergenic material ensures a comfortable and secure fit, adapting well to various head shapes while easing pressure at key contact points. Ideal for those seeking a chic and glamorous vibe, this frame beautifully complements both men and women with oval and diamond face shapes, enhancing your sophisticated style.

Customer Reviews
Customer PhotosView all photos
Overall Rating
customers
Rating Snapshot
Average Ratings
Fit
TightTrue to SizeLoose
Quality
LowAverageHigh
Sort by: Newest
Reviewer1535824213MJT
Verified customer
Fit:True to Size
Quality:High
New glasses!
a month agoI love my new glasses. Better than I had expected!! My daughter-in-law told me about your site she gets all her glasses from you!! I am sure I will order more!! Thank you
Marla Taylor
I love my new glasses. Better than I had expected!! My daughter-in-law told me about your site she gets all her glasses from you!! I am sure I will order more!! Thank you
Marla Taylor
Belle
Verified customer
Usage:Casual
Fit:True to Size
Quality:High
I feel like these glasses will elevate whatever outfit I wear with them!
3 months agoThese glasses are bold, but not crazy. I love the matte deep coral finish. They fit perfectly and the prescription is bang on.
These glasses are bold, but not crazy. I love the matte deep coral finish. They fit perfectly and the prescription is bang on.
Nana
Verified customer
Usage:Classic
Fit:Tight
Quality:Low
Headache inducing
5 months agoWhile the front of the frame fits well and is more than wide enough, the arms bend inwards and leave red marks on my head. If I wear these glasses for more than 15 minutes, I end up with a headache from both the pressure behind my ears and from the difficulty focusing even though they're my current Rx. I regret this purchase.
While the front of the frame fits well and is more than wide enough, the arms bend inwards and leave red marks on my head. If I wear these glasses for more than 15 minutes, I end up with a headache from both the pressure behind my ears and from the difficulty focusing even though they're my current Rx. I regret this purchase.
Fifty Looks Good on me
Verified customer
Usage:Casual
Fit:True to Size
Quality:High
Comfortable with headphones!
5 months agoI get so many compliments even from strangers. Very thin, flexible ear pieces are perfect to wear with work headphones. I need more colors!
I get so many compliments even from strangers. Very thin, flexible ear pieces are perfect to wear with work headphones. I need more colors!
Canada