1 / 7Maui Jim Pīwai Square Aviator Sunglasses, Model 645
Model: Maui Jim Pīwai sunglasses combine a modern square aviator design with polarized lenses and a lightweight MauiPure frame. The listing describes glare-reducing lens treatments and a scratch-resistant coating, but does not provide lens color or fit measurements.
At a glance
- Square aviator styling is described as suitable for city wear and outdoor use.
- PolarizedPlus2® lenses and manufacturer-claimed glare reduction target reflections from flat or reflective surfaces.
- The listing claims UV protection, backside anti-reflective treatment, and a coating that repels water, sweat, sunscreen, and fingerprints.
- MauiPure is described as a lightweight frame material. The listing also claims scratch-resistant coating and enhanced color and contrast.
Often bought together
Pros and cons
Pros
- Polarized lens technology and backside glare treatment address reflections in bright outdoor conditions.
- The manufacturer claims lens coatings that repel common residues and resist scratches, potentially reducing routine cleaning needs.
- Lightweight MauiPure construction and rubber nose pads are specified.
Technical specifications
9 specifications| Brand | Maui Jim |
|---|---|
| Model | 645 |
| Department | mens |
| Frame style | modern square aviator |
|---|---|
| Frame material | MauiPure |
| Lens technology | Exclusive PolarizedPlus2® lens technology |
| Design details | Signature Wavy Pattern on temple tips, Signature Slash at the hinge and temple tip, Signature Slash on rubber nose pads |
| Glare reduction | 99.9% Glare Reduction |
|---|---|
| UV protection | 100% UV Protection |
What to know before buying
Listing details to confirm
The listing claims 99.9% glare reduction, 100% UV protection, scratch resistance, and water- and oil-repelling properties. These are manufacturer statements, not independently verified measurements. Lens color, dimensions, fit, and package contents are not specified.
Who is it for?
A good fit for
- Buyers seeking polarized square aviator sunglasses for everyday outdoor wear.
- Shoppers who value claimed glare reduction and UV protection, with the understanding that these are listing claims.
- Those who prefer a lightweight frame material and distinctive temple and hinge details.
Less suited to
- Buyers who need published lens color, frame dimensions, or fit measurements before choosing.
- Shoppers seeking verified test results or clearly documented package contents.
Customer reviews on Amazon
- 5 stars
72% 72% - 4 stars
28% 28% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
Aggregate ratings are favorable, with the available distribution showing four- and five-star ratings only. The sample is very small and contains no written feedback, so it cannot establish why buyers rated the sunglasses positively or how they perform in use.
Frequently asked questions
Are the Pīwai lenses polarized?
Yes. The product description lists Maui Jim PolarizedPlus2® lens technology.
What UV protection does the listing claim?
It states 100% UV Protection. This is a manufacturer claim, not an independently verified result.
What is the frame made from?
The product description identifies lightweight MauiPure as the frame material.
Does the listing specify the lens color or frame measurements?
No lens color, frame dimensions, or fit measurements are provided in the supplied details.
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