Maui Jim 'ONIPA'A ASIAN FIT MJ651 Sunglasses
$345.38

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Maui Jim 'ONIPA'A ASIAN FIT MJ651 Sunglasses

17 - Shiny Silver With Dark Blue - Dual Mirror Blue To Silver

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MJ_DBS651_17
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DESCRIPTION RATINGS & REVIEWS PRESCRIPTION GUIDE

The Maui Jim 'ONIPA'A ASIAN FIT MJ651 Sunglasses combine modern square styling with specialized fit engineering for those with lower nose bridges and higher cheekbones. Pronounced "oh-nee-pa-ah," this unisex frame delivers the optical precision and color-enhancing performance Maui Jim is known for, now optimized for faces that standard frames don't fit properly.

SuperThin Glass Lenses: Premium Optical Clarity

The MJ651 features SuperThin Glass lenses that are 32% thinner and lighter than standard glass while maintaining the absolute crispest optics available. Glass lenses achieve an Abbe value of 58—nearly double that of polycarbonate (30)—meaning sharper vision with less chromatic distortion. You get natural scratch resistance that outlasts plastic alternatives, plus the visual clarity serious outdoor enthusiasts demand for fishing, driving, and water sports.

PolarizedPlus2 Technology: See the World Differently

Every pair includes Maui Jim's patented PolarizedPlus2 lens technology, which eliminates 99.9% of glare and blocks 100% of harmful UV rays. Unlike standard polarized lenses that simply darken your view, PolarizedPlus2 enhances the colors your eyes naturally perceive—greens appear richer, blues more vibrant, and contrast sharpens dramatically. The technology incorporates rare earth elements and a multi-layer design with anti-reflective coatings on both sides, plus waterproof and oleophobic treatments that shed water and repel smudges.

Asian Fit Design: Engineered for Comfort

The Asian Fit construction features a built-up nose pad area with robust, adjustable nose pads that keep the frames positioned correctly without sliding down. The frame front sits flatter and wider to stay comfortably away from your cheekbones, eliminating the pinching and lens fogging common with standard frames. Monel metal construction with rubber temple tips and nose pads ensures all-day wearability. Frame measurements are 61mm lens width, 15mm bridge, and 140mm temples—a large frame size that provides excellent coverage.

Signature Maui Jim details include the wavy pattern on temple tips, the distinctive slash on rubber nose pads, and embedded script logos on the rubber temples. Available in three dual-mirror finishes: Blue-to-Silver, Gold-to-Silver, and Silver-to-Black, each applied over a Neutral Grey base lens for rich color and maximum glare reduction.

These sunglasses are prescription-ready (note: dual mirror lenses are not available in prescription). Maui Jim provides a 2-year warranty with lifetime replacement on nose pads and temples.

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Danilo D’Alessandro

Maui Jim 'ONIPA'A ASIAN FIT MJ651 Sunglasses

Frequently Asked Questions

What does Asian Fit mean on these Maui Jim sunglasses?

Asian Fit (also called low-bridge fit) is designed for those with lower or flatter nose bridges and higher cheekbones. The 'ONIPA'A features built-up nose pads that elevate the frame, a flatter and wider frame front that stays away from your cheeks, and longer temples for a secure fit. This design prevents the common problems of frames sliding down your nose or resting on your cheeks.

What is SuperThin Glass and how does it compare to polycarbonate lenses?

SuperThin Glass is Maui Jim's premium lens material that's 32% thinner and lighter than standard glass. It offers the absolute crispest optics available with an Abbe value of 58 (polycarbonate is 30), meaning superior clarity and less distortion. Glass provides the best scratch resistance but is less impact-resistant than polycarbonate, making it ideal for driving, fishing, and activities where optical clarity is most important.

Can I get prescription lenses in the Maui Jim 'ONIPA'A MJ651?

Yes, the 'ONIPA'A frame is prescription-ready and can be fitted with prescription lenses through an authorized Maui Jim Rx retailer. However, the dual mirror lens options are not available in prescription—you would need to choose a different lens color for prescription orders.

What is PolarizedPlus2 technology and what are the benefits?

PolarizedPlus2 is Maui Jim's patented lens technology that eliminates 99.9% of glare and blocks 100% of UV rays plus 78% of high-energy visible (HEV) blue light. Unlike standard polarized lenses that just darken, PolarizedPlus2 enhances colors using rare earth elements, includes anti-reflective coatings on both sides, and features waterproof/oleophobic treatments. The result is vibrant color, sharper contrast, and reduced eye fatigue.

What size are the Maui Jim 'ONIPA'A MJ651 frames?

The 'ONIPA'A has a large frame size with 61mm lens width, 15mm bridge width, 140mm temple length, and 48mm lens height. The square shape and 61mm lens provides excellent coverage and sun protection. The Asian Fit design includes a wider bridge area and flatter frame front compared to standard fit models.

How should I care for my Maui Jim SuperThin Glass lenses?

Rinse your sunglasses daily in warm water and use mild liquid dish or bath soap to wash each lens surface. Dry with a clean, soft, absorbent cloth. The lenses have an anti-reflective coating on the backside that's essential for glare elimination, so proper care will protect your investment. Avoid using paper towels or rough materials that could scratch the coatings.

Compare With Similar Frames

How the Maui Jim 'ONIPA'A ASIAN FIT MJ651 Sunglasses stacks up against the closest alternatives we carry.

Read the full comparison

Maui Jim 'ONIPA'A ASIAN FIT MJ651 vs. Similar Models

Choosing the right Maui Jim sunglasses depends on your fit needs, budget, and lens material preferences. Here's how the 'ONIPA'A MJ651 compares to other popular options in our collection.

'ONIPA'A MJ651 vs. Red Sands MJ432

Both models offer Asian Fit construction with built-up nose pads and flatter frame fronts, but they differ significantly in lens material and price. The 'ONIPA'A features SuperThin Glass lenses ($345-$346) that deliver the absolute crispest optics with superior scratch resistance—ideal for customers who prioritize visual clarity for driving, fishing, or photography. The Red Sands uses MauiPure lenses ($199-$240), which are lighter and more impact-resistant but don't match glass's optical precision. The Red Sands has a 59mm lens width versus the 'ONIPA'A's 61mm, making the 'ONIPA'A better for larger faces or those wanting maximum coverage. If you spend serious time outdoors where clarity matters and don't mind a bit more weight, the 'ONIPA'A justifies the premium. If you want all-day lightweight comfort at a lower price, the Red Sands is excellent.

'ONIPA'A MJ651 vs. Kawika MJ257

The Kawika represents a completely different style direction—an aviator-inspired rectangular frame versus the 'ONIPA'A's modern square shape. The critical difference: the Kawika is standard fit only, without the Asian Fit modifications. If you have a lower nose bridge or higher cheekbones, the Kawika will likely slide down or rest on your cheeks, making the 'ONIPA'A the clear choice. The Kawika works well for those with standard facial proportions who prefer a classic, versatile look. Both are in a similar price range ($221-$292 for Kawika), but the fit engineering makes them suited for different customers. The 'ONIPA'A's square shape also provides more side coverage and a more contemporary aesthetic.

Our Recommendation

Choose the 'ONIPA'A MJ651 if you need Asian Fit and want the best optical clarity Maui Jim offers—the SuperThin Glass lenses and dual mirror options make this a premium choice for serious outdoor enthusiasts. The Red Sands is the value alternative if you want Asian Fit at a lower price with lighter lenses. Skip the Kawika unless you have a standard nose bridge and prefer aviator styling over modern square frames.

At a Glance

Maui Jim RED SANDS MJ432 Sunglasses

Pros:

  • More affordable price point ($199-$240)
  • Lighter MauiPure lens material for all-day comfort
  • Also available in Asian Fit with adjustable nose pads
  • Extremely lightweight and durable construction

Cons:

  • MauiPure lenses don't match the optical clarity of SuperThin Glass
  • Slightly smaller 59mm lens width vs 61mm on the 'ONIPA'A
  • Less scratch-resistant than glass lenses
  • Fewer premium design details

Maui Jim KAWIKA MJ257 Sunglasses

Pros:

  • Classic aviator-inspired design with broader appeal
  • Similar price range ($221-$292)
  • Available with multiple Maui Jim lens materials
  • Versatile style works for more face shapes

Cons:

  • Not available in Asian Fit—standard bridge only
  • May slide down on lower nose bridges
  • Different aesthetic—less modern than 'ONIPA'A square shape
  • Aviator style doesn't provide as much cheek coverage

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