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The Maui Jim RED SANDS MJ432 sunglasses bring together lightweight performance and Maui Jim's renowned PolarizedPlus2 lens technology in a versatile rectangular frame. These sunglasses combine durability, featherweight comfort, and vivid color clarity for everyday wear.
Lightweight Injected Nylon Frame
The RED SANDS features a thin, lightweight injected nylon frame (59-17-140mm) designed for extended wear without fatigue. The matte black finish resists fingerprints and gives the frame a modern, understated look. A saddle-style bridge with adjustable nose pads provides a customizable fit and keeps the sunglasses stable during active use. The rectangular shape works well for medium to large faces and complements round, oval, or heart-shaped face structures.
MauiPure Lenses with PolarizedPlus2 Technology
These sunglasses feature MauiPure lens material—Maui Jim's most popular option—which delivers optics nearly as crisp as glass at a fraction of the weight. The lenses incorporate patented PolarizedPlus2 technology that blocks 99.9% of reflected glare and eliminates 100% of harmful UVA, UVB, and UVC rays. Maui Jim's proprietary lens treatments enhance color saturation across the spectrum, so reds, greens, and blues appear more vivid and contrast is sharper. Every lens includes anti-reflective coating on the back surface to reduce bounce-back glare, plus a water- and oil-repellent treatment that makes cleaning easier.
Available in multiple lens colors: Neutral Grey offers maximum light reduction for bright sun, Blue Hawaii adds a stylish blue mirror finish, and HCL Bronze provides a warm tint for variable conditions. The RED SANDS is prescription-ready and can be fitted with single-vision or progressive lenses through an authorized optical retailer.
Who They're For
The RED SANDS suits anyone looking for premium polarized sunglasses that won't weigh them down. The adjustable nose pads and lightweight nylon frame make them comfortable for all-day wear—driving, at the beach, or running errands. If you value optical clarity and color accuracy, Maui Jim's PolarizedPlus2 technology delivers a noticeable upgrade over standard polarized lenses.
Product Details
Product DetailsModel
RED SANDSShape
Gender
Bridge Type
Rim Type
Age Group
Color Details
Color DetailsFrame Color
BlackColor Code
2M20Color Description
Matte BlackLens Color
Blue HawaiiReading Power
2.0
Frame Color
BlackColor Code
2M25Color Description
Matte BlackLens Color
Neutral GreyReading Power
2.5
Frame Color
BlackColor Code
2M15Color Description
Matte BlackLens Color
Blue HawaiiReading Power
1.5
Frame Color
BlackColor Code
2MColor Description
Matte BlackLens Color
Neutral Grey
Frame Color
BlackColor Code
2MColor Description
Matte BlackLens Color
Blue Hawaii
Frame Color
BlackColor Code
2M20Color Description
Matte BlackLens Color
Neutral GreyReading Power
2.0
Frame Color
GrayColor Code
11TColor Description
Grey TortoiseLens Color
Hcl Bronze
Frame Color
BlackColor Code
2M15Color Description
Matte BlackLens Color
Neutral GreyReading Power
1.5
Frame Color
BlackColor Code
2M25Color Description
Matte BlackLens Color
Blue HawaiiReading Power
2.5
Color Code
15Color Description
Matte Greyish-greenLens Color
Neutral Grey
Size Details
Size DetailsBridge Width
17Temple Length
140Size
5917-140
Bridge Width
17Temple Length
140Size
5917-140
Bridge Width
17Temple Length
140Size
5917-140
Bridge Width
17Temple Length
140Size
5917-140
Bridge Width
17Temple Length
140Size
5917-140
Bridge Width
17Temple Length
140Size
5917-140
Bridge Width
17Temple Length
140Size
5917-140
Bridge Width
17Temple Length
140Size
5917-140
Bridge Width
17Temple Length
140Size
5917-140
Bridge Width
17Temple Length
140Size
5917-140
DesignerOptics had the best price available (shipped) on an amazing pair of Maui Jims Reds. Super lightweight, great look, with fantastic UV protection
Good deal
I recently ordered two pair of Maui Jim 2.0 Sunglasses with readers and could not be happier with the entire experience. Designer optics let me know the status of my order throughout the entire process and the glasses are wonderful. These glasses allow me to drive my boat and car with eye protection from the sun but I can easily read my Gauges
I was able to get a pair of Maui Jim sunglasses for had the regular price.
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Frequently Asked Questions
Are the Maui Jim RED SANDS MJ432 sunglasses prescription-ready?
Yes, the RED SANDS can be fitted with prescription lenses. Most Maui Jim sunglasses, including this model, are available with single-vision or progressive prescription lenses through authorized optical retailers. The prescription lenses maintain the same PolarizedPlus2 technology for glare reduction and UV protection.
What is MauiPure lens material and how does it compare to glass?
MauiPure is Maui Jim's most popular lens material, combining optics almost as crisp as SuperThin Glass with ultra-lightweight construction and excellent scratch and shatter resistance. It's significantly lighter than glass while delivering exceptional clarity, making it ideal for all-day comfort. However, it's not as scratch-resistant as glass lenses, so proper care is recommended.
What face shapes work best with the RED SANDS frame?
The RED SANDS rectangular frame shape best complements round, oval, or heart-shaped faces. The frame measures 59mm lens width, 17mm bridge, and 140mm temple length, making it suitable for medium to large face sizes. The adjustable nose pads allow for a customized fit across different facial structures.
What does PolarizedPlus2 technology do?
PolarizedPlus2 is Maui Jim's patented lens technology that eliminates 99.9% of glare and blocks 100% of harmful UV rays while enhancing color vibrancy. It uses a blend of three rare earth elements to boost reds, greens, and blues, making colors appear richer and more vivid than standard polarized lenses. The technology also includes anti-reflective coating and water-repellent treatment.
How much do the RED SANDS sunglasses weigh?
The RED SANDS are extremely lightweight due to their thin injected nylon frame and MauiPure lens material. While the exact weight isn't specified, customer reviews consistently describe them as "surprisingly light" and comfortable for extended wear. The lightweight construction is one of the model's standout features, making them ideal for all-day use.
What's the difference between Neutral Grey and Blue Hawaii lens colors?
Neutral Grey offers the highest available light reduction for the richest colors and sharpest contrast, making it ideal for bright, direct sunlight. Blue Hawaii features a blue mirror coating applied over the Neutral Grey base lens, providing the same color enhancement and glare reduction with a stylish mirrored finish. Both lens options include full PolarizedPlus2 technology and 100% UV protection.
Compare With Similar Frames
How the Maui Jim RED SANDS MJ432 Sunglasses stacks up against the closest alternatives we carry.
- Lower starting price point ($191.60)
- Similar rectangular shape and PolarizedPlus2 technology
- Comparable size range for medium to large faces
- Comparable price range
- Same PolarizedPlus2 lens technology and UV protection
- Alternative style option for different aesthetic preferences
Read the full comparison
Maui Jim RED SANDS vs. Similar Models
If you're considering the RED SANDS MJ432, you might also be looking at other Maui Jim rectangular frames in a similar price range. Here's how the RED SANDS compares to two popular alternatives in our catalog.
RED SANDS vs. KAUPO GAP MJ437
The Maui Jim KAUPO GAP MJ437 is another rectangular frame option with a slightly lower starting price ($191.60 vs. $199.23). Both models feature Maui Jim's signature PolarizedPlus2 technology and work well for medium to large faces. The RED SANDS stands out with its lightweight injected nylon construction and saddle-style bridge with adjustable nose pads, which many wearers find more comfortable for extended use. If you prioritize the lightest possible frame with maximum adjustability, the RED SANDS is the better choice. The KAUPO GAP may appeal if you're looking for the most budget-friendly Maui Jim rectangular option.
RED SANDS vs. ORCHID MJ735
The Maui Jim ORCHID MJ735 ($200.98-$222.31) offers a different aesthetic while maintaining the same premium lens technology. While both models deliver exceptional PolarizedPlus2 performance, the RED SANDS' rectangular shape is more universally flattering for round, oval, and heart-shaped faces. The ORCHID may have a different frame shape that suits other facial structures. If you're specifically looking for a lightweight rectangular frame with adjustable nose pads and a modern matte finish, the RED SANDS is the clear winner.
Why Choose the RED SANDS?
The RED SANDS MJ432 is ideal if you want a lightweight, comfortable rectangular frame with Maui Jim's best lens technology. The injected nylon construction keeps weight to a minimum, the adjustable nose pads ensure a custom fit, and the MauiPure lenses deliver crisp optics with vivid color enhancement. It's a versatile everyday frame that works equally well for driving, outdoor activities, or casual wear—and it's prescription-ready when you need it.
At a Glance
Maui Jim KAUPO GAP MJ437 Sunglasses
Pros:
- Lower starting price point ($191.60)
- Similar rectangular shape and PolarizedPlus2 technology
- Comparable size range for medium to large faces
Cons:
- May have different frame material or construction
- Different aesthetic and style details
- Potentially different lens material options
Maui Jim ORCHID MJ735 Sunglasses
Pros:
- Comparable price range
- Same PolarizedPlus2 lens technology and UV protection
- Alternative style option for different aesthetic preferences
Cons:
- Different frame shape may not suit the same face types
- May have different fit characteristics
- Style may be more or less versatile depending on preference