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The Maui Jim Breakwall MJ422 Sunglasses deliver the kind of barely-there comfort that makes you forget you're wearing sunglasses at all. This rimless design strips away unnecessary bulk, leaving just the essentials: large rectangular lenses held by a minimalist nylon frame with adjustable silicone nose pads and flexible rubber temple tips. At 63mm lens width with an 8-base wrap, the Breakwall offers generous coverage without the weight—reviewers consistently call these among the lightest sunglasses they've owned.
PolarizedPlus2 Technology: The Maui Jim Difference
Every Breakwall lens features Maui Jim's proprietary PolarizedPlus2 technology, which goes well beyond basic polarization. The lenses eliminate 99.9% of glare while blocking 100% of harmful UVA and UVB rays. What sets them apart is a patented blend of three rare earth elements that enhance red, green, and blue wavelengths, delivering richer color and sharper contrast than standard grey lenses. The result is a view that's not just protected, but genuinely enhanced—ocean blues pop, greens look more vibrant, and details stay crisp even in harsh sunlight.
The MauiPure lens material combines optical clarity nearly as sharp as glass with a fraction of the weight, plus excellent scratch and shatter resistance. Maui Jim applies their CLEARSHELL coating to both sides of the lens for added durability, along with an oleophobic treatment that repels water, oil, and smudges. An anti-reflective coating on the back surface eliminates bounce-back glare from behind.
"I've had these glasses for about a year and a half and have worn them every work day since I bought them and they are awesome." — Zappos reviewer
Built for Active Lifestyles
The Breakwall's design prioritizes function. The saddle-style bridge with adjustable nose pads keeps the frames stable during activity, while the wrapped temples and rubber grips ensure they stay put whether you're running, biking, or on the water. The 8-base curve provides excellent wind and sun protection from multiple angles. Available lens options include Neutral Grey (highest light reduction for bright sun), HCL Bronze (warm tint for variable conditions), and Maui HT (high transmission for lower light).
The Breakwall is prescription-ready and can be fitted with single vision or progressive lenses through authorized Maui Jim retailers. The modified rectangular shape complements oval, heart, and triangle face shapes, and the medium fit suits most head sizes. Measurements: 63mm lens width, 13mm bridge, 127mm temple length.
Product Details
Product DetailsModel
BREAKWALLShape
Gender
Bridge Type
Rim Type
Age Group
Color Details
Color DetailsColor Code
0220Color Description
Gloss BlackFrame Color
BlackLens Color
Neutral GreyReading Power
2.0
Color Code
2615Color Description
RootbeerLens Color
Hcl BronzeReading Power
1.5
Color Code
2620Color Description
RootbeerLens Color
Hcl BronzeReading Power
2.0
Color Code
02Color Description
Gloss BlackFrame Color
BlackLens Color
Neutral Grey
Color Code
0225Color Description
Gloss BlackFrame Color
BlackLens Color
Neutral GreyReading Power
2.5
Color Code
2625Color Description
RootbeerLens Color
Hcl BronzeReading Power
2.5
Color Code
26Color Description
RootbeerLens Color
Hcl Bronze
Color Code
0215Color Description
Gloss BlackFrame Color
BlackLens Color
Neutral GreyReading Power
1.5
Color Code
15Color Description
Shiny Transparent Khaki GreenLens Color
Maui Ht
Color Code
14Color Description
Shiny Transparent Light GreyLens Color
Neutral Grey
Color Code
02Color Description
Shiny BlackFrame Color
BlackLens Color
Blue Hawaii
Size Details
Size DetailsBridge Width
13Temple Length
127Size
6313-127
Bridge Width
13Temple Length
127Size
6313-127
Bridge Width
13Temple Length
127Size
6313-127
Bridge Width
13Temple Length
127Size
6313-127
Bridge Width
13Temple Length
127Size
6313-127
Bridge Width
13Temple Length
127Size
6313-127
Bridge Width
13Temple Length
127Size
6313-127
Bridge Width
13Temple Length
127Size
6313-127
Bridge Width
12Temple Length
135Size
6412-135
Bridge Width
12Temple Length
135Size
6412-135
Bridge Width
12Temple Length
135Size
6412-135
Good price and quick deliver. Very happy and will use again
They were way to small looked like glasses for a child .. had to return them :(
Best Sunglasses Ever
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Frequently Asked Questions
Are Maui Jim Breakwall sunglasses prescription-compatible?
Yes, the Maui Jim Breakwall MJ422 can be fitted with prescription lenses, including both single vision and progressive prescriptions. Since prescription lenses are considered medical devices, they must be ordered through an authorized Maui Jim optical retailer or eye care professional who can verify your prescription compatibility and customize the lenses to your needs.
What size face do Maui Jim Breakwall sunglasses fit?
The Breakwall features a medium fit designed for medium to large faces. The frame measures 63mm lens width, 13mm bridge width, and 127mm temple length. The modified rectangular shape with its 8-base wrap complements oval, heart, and triangle face shapes. The adjustable silicone nose pads allow for a customized fit.
What is PolarizedPlus2 lens technology in Maui Jim sunglasses?
PolarizedPlus2 is Maui Jim's patented lens technology that eliminates 99.9% of glare and blocks 100% of harmful UVA and UVB rays. It uses a blend of three rare earth elements to enhance red, green, and blue light waves, resulting in richer colors and sharper contrast compared to standard polarized lenses. The technology also includes anti-reflective coatings, scratch-resistant treatments, and oleophobic layers that repel water and oil.
How durable are Maui Jim Breakwall sunglasses?
The Breakwall is constructed from high-grade lightweight nylon with MauiPure lenses that offer excellent scratch and shatter resistance. Customer reviews report the sunglasses holding up well to daily wear and multiple drops. The lenses feature Maui Jim's CLEARSHELL scratch-resistant coating applied to both front and back surfaces. However, the rimless design means the connection points between temples and lenses can be a potential weak point with rough handling.
What lens color options are available for the Maui Jim Breakwall?
The Breakwall is available in multiple lens colors including Neutral Grey (highest light reduction for bright, direct sunlight), HCL Bronze (warm tint for variable everyday conditions), Maui HT (high transmission for lower light and golf), and Blue Hawaii (mirror coating). Each lens color is optimized for different lighting conditions while maintaining the same PolarizedPlus2 technology for glare elimination and UV protection.
How do Maui Jim Breakwall compare to Lighthouse sunglasses?
Both the Breakwall and Lighthouse are rimless, rectangular, polarized Maui Jim sunglasses suitable for medium to large faces. The key difference is frame material: the Breakwall uses lightweight nylon while the Lighthouse uses a nylon frame construction. Both offer similar UV protection and PolarizedPlus2 technology. The choice typically comes down to personal style preference and specific fit, as both models are designed for active outdoor use.
Compare With Similar Frames
How the Maui Jim BREAKWALL MJ422 Sunglasses stacks up against the closest alternatives we carry.
- Similar rimless design with lightweight construction
- Same PolarizedPlus2 lens technology and UV protection
- Comparable price range ($153.08–$183.85)
- Lower starting price point ($138.68 vs $138.86)
- Rimless design for minimal weight
- Same PolarizedPlus2 technology and 100% UV protection
Read the full comparison
Maui Jim Breakwall vs. Lighthouse vs. Sugar Beach: Which Rimless Sunglasses Are Right for You?
If you're drawn to the ultra-lightweight feel of rimless sunglasses, Maui Jim offers several excellent options in the same family. The Breakwall MJ422, Lighthouse MJ423, and Sugar Beach MJ421 all deliver the brand's signature PolarizedPlus2 technology in minimalist frames, but each has distinct characteristics worth considering.
Breakwall vs. Lighthouse: The Classic Comparison
The Breakwall and Lighthouse are the most frequently compared models, and for good reason—they're nearly identical in concept. Both feature rimless rectangular designs, medium to large sizing, and the same PolarizedPlus2 lens technology that eliminates 99.9% of glare. The primary difference lies in frame material and construction details. The Breakwall uses high-grade nylon with a modified rectangular shape that complements a wide range of face shapes, while the Lighthouse has its own nylon frame construction with slightly different temple design.
Customer reviews suggest the Breakwall has a slight edge in the "barely-there" comfort category, with many users reporting they forget they're wearing them. Both models are priced similarly ($138–$184 range) and offer the same lens color options. Your choice will likely come down to which frame construction feels better on your specific face shape.
Sugar Beach: The Budget-Friendly Alternative
The Sugar Beach MJ421 offers the same core benefits—rimless design, PolarizedPlus2 lenses, 100% UV protection—at a slightly lower starting price ($138.68). It's an excellent choice if you want Maui Jim's legendary lens technology without the premium price tag. The trade-off is a different frame shape that may not suit as many face types as the Breakwall's modified rectangular design.
Why Choose the Breakwall?
The Breakwall stands out for its proven track record of all-day comfort and durability. Customer reviews consistently mention wearing these sunglasses for years of daily use, with the lenses remaining remarkably scratch-free. The 8-base wrap provides excellent coverage for active use, and the adjustable silicone nose pads ensure a secure fit during sports and outdoor activities. If you prioritize the lightest possible feel with maximum glare protection, the Breakwall is the model to beat.
All three models are prescription-compatible and backed by Maui Jim's two-year warranty. For most customers seeking rimless performance sunglasses, the Breakwall's combination of comfort, coverage, and proven durability makes it the top choice in this category.
At a Glance
Maui Jim LIGHTHOUSE MJ423 Sunglasses
Pros:
- Similar rimless design with lightweight construction
- Same PolarizedPlus2 lens technology and UV protection
- Comparable price range ($153.08–$183.85)
- Also suitable for medium to large faces
Cons:
- Nylon frame material may feel different than Breakwall's construction
- Slightly different temple design and fit characteristics
- May not offer the exact same barely-there feel customers praise in the Breakwall
Maui Jim SUGAR BEACH MJ421 Sunglasses
Pros:
- Lower starting price point ($138.68 vs $138.86)
- Rimless design for minimal weight
- Same PolarizedPlus2 technology and 100% UV protection
- Suitable for active lifestyles
Cons:
- Different frame shape may not suit all face types as well
- Less customer review data available compared to the popular Breakwall
- May have different lens size options
Maui Jim HOT SANDS MJ426 Sunglasses
Pros:
- Part of the same rimless collection with similar lightweight benefits
- PolarizedPlus2 lens technology with full UV protection
- Designed for active outdoor use
- Similar construction quality and durability
Cons:
- Higher price range ($168.5–$176.15)
- Different frame shape and styling
- May not offer the same universal face shape compatibility