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Oakley Gauge 3.2 Blade 5128 Eyeglasses
Oakley Gauge 3.2 Blade 5128 Eyeglasses
$318.00

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Oakley Gauge 3.2 Blade 5128 Eyeglasses

512801 - Black - Clear / 54

  • Ships within 1 to 5 Days

    Shipping information is provided by the manufacturer.

0OX5128_512801_5418
ADD PRESCRIPTION

Lenses from $29.99 · Ready in 2–7 business days

ADD PRESCRIPTION

Lenses from $29.99 · Ready in 2–7 business days

$318.00

You save 0%

Color

Size

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    Free Shipping
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    Price Match
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    Licensed Opticians
DESCRIPTION RATINGS & REVIEWS PRESCRIPTION GUIDE

The Oakley Gauge 3.2 Blade OX5128 prescription eyeglasses combine lightweight titanium construction with Oakley's signature performance engineering. This semi-rimless rectangular frame delivers a clean, modern aesthetic that works equally well in the boardroom or on the weekend.

Titanium Construction and Mono Shock™ Technology

Built from premium titanium, the Gauge 3.2 Blade offers exceptional strength at a fraction of the weight of traditional metal frames. Titanium is naturally hypoallergenic and corrosion-resistant, making these frames ideal for all-day wear without skin irritation. The sculptural temple architecture adds visual interest while maintaining a professional profile.

The proprietary Mono Shock™ hinges are the standout feature—they allow the temples to flex for a customized, pressure-free fit. This spring hinge system adapts to different head sizes and reduces the stress points that cause discomfort during extended wear. Unobtainium® earsocks provide a secure, no-slip grip that keeps the frames in place during activity.

Precision Fit and Optical Performance

Air-filled comfort nose pads are adjustable to ensure a personalized fit across different nose bridge shapes. The semi-rimless design reduces overall frame weight while Oakley's Three-Point Fit holds prescription lenses in precise optical alignment—critical for visual clarity and reducing eye strain.

Available in two lens widths (52mm and 54mm) with an 18mm bridge and 137mm temples, the Gauge 3.2 Blade suits medium to large face shapes. The rectangular lens shape balances rounded facial features and complements square or heart-shaped faces. These frames are fully prescription-ready and compatible with single-vision, progressive, and specialty lens options including blue light filtering and photochromic treatments.

Choose from matte black, polished black, or matte midnight finishes. Each frame ships with an Oakley Microclear cleaning bag for maintenance and storage.

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Frequently Asked Questions

Are the Oakley Gauge 3.2 Blade frames prescription-ready?

Yes, the Oakley Gauge 3.2 Blade OX5128 eyeglasses are fully prescription-ready and compatible with single-vision, progressive, and specialty lenses. The semi-rimless design and Three-Point Fit system hold prescription lenses in precise optical alignment for optimal visual clarity. You can add your prescription during checkout and choose from various lens upgrades including anti-reflective coating, blue light filtering, and photochromic options.

What are Mono Shock hinges and why do they matter?

Mono Shock™ hinges are Oakley's proprietary flexible hinge system that allows the temples to flex for enhanced comfort. Unlike standard hinges, they adapt to different head sizes and reduce pressure points during all-day wear. This spring hinge technology is particularly beneficial for people who find traditional frames too tight or uncomfortable after extended use.

Are titanium eyeglass frames worth the investment?

Titanium frames like the Gauge 3.2 Blade offer significant advantages: they're extremely lightweight yet incredibly strong and durable. Titanium is naturally hypoallergenic and nickel-free, making it ideal for people with metal sensitivities. The material resists corrosion from facial acids and retains its finish better than other metals, ensuring your frames look new longer.

What face shapes work best with the Gauge 3.2 Blade?

The rectangular lens shape of the Gauge 3.2 Blade is designed to balance rounded facial features and works particularly well with square, heart-shaped, and oval faces. The semi-rimless design creates a lighter visual weight that won't overwhelm smaller features. Available in 52mm and 54mm lens widths, you can choose the size that best proportions to your face.

Can these frames be adjusted for a better fit?

Yes, the Gauge 3.2 Blade features adjustable nose pads that can be customized to fit different nose bridge shapes and widths. The Mono Shock™ hinges also provide natural flex for comfort. Any licensed optician can further adjust the temples and nose pads to achieve a personalized fit. The titanium material is durable enough to withstand professional adjustments.

What's included with the Oakley Gauge 3.2 Blade eyeglasses?

Each pair of Gauge 3.2 Blade eyeglasses comes with an Oakley Microclear cleaning bag for safe storage and lens cleaning. The frames include demo lenses that should be replaced with your prescription lenses. All Oakley eyewear is 100% authentic and ships in original manufacturer packaging.

Compare With Similar Frames

How the Oakley Gauge 3.2 Blade 5128 Eyeglasses stacks up against the closest alternatives we carry.

Read the full comparison

Oakley Gauge 3.2 Blade vs. Similar Titanium Eyeglasses

Choosing between Oakley's premium titanium eyeglass frames comes down to how much frame presence you want and your lifestyle needs. Here's how the Gauge 3.2 Blade compares to similar options in our collection.

Gauge 3.2 Blade vs. Gauge 3.1: Semi-Rimless or Fully Rimless?

The Oakley Gauge 3.1 takes minimalism further with a completely rimless design. Both frames share titanium construction and Mono Shock™ hinges, but the 3.1 is even lighter and more discreet. The Gauge 3.2 Blade offers more durability and frame definition—the semi-rimless design protects the top edge of your lenses while maintaining a clean look. If you want your frames to make a subtle statement, the 3.2 Blade is the better choice. If you prefer frames that virtually disappear, consider the 3.1. The Gauge 3.2 Blade starts at $278, while the 3.1 starts at $143.36.

Gauge 3.2 Blade vs. Surface Plate: Semi-Rimless or Full-Rim?

The Oakley Surface Plate 5132 delivers a full-rim rectangular frame for those who want maximum lens protection and a bolder look. While the Surface Plate offers more frame presence and may be better for active lifestyles or stronger prescriptions, it's heavier than the Gauge 3.2 Blade. The Gauge 3.2 Blade's semi-rimless design strikes the ideal balance—enough structure for durability, but light enough for all-day comfort. Both frames are in the same price range, so your decision comes down to aesthetic preference and how much weight you want on your face.

Why Choose the Gauge 3.2 Blade?

The Gauge 3.2 Blade occupies the sweet spot in Oakley's titanium eyeglass lineup. It's lighter than full-rim options but more durable than rimless designs. The Mono Shock™ hinges provide flexibility that many competing frames lack, and the semi-rimless rectangular shape is versatile enough for professional and casual settings. If you value comfort, durability, and understated style in equal measure, the Gauge 3.2 Blade delivers on all three.

At a Glance

Oakley Gauge 3.1 5126 Eyeglasses

Pros:

  • Even lighter weight due to fully rimless design
  • More minimalist, barely-there appearance
  • Same Mono Shock™ hinge technology and titanium construction
  • Lower price point starting at $143.36

Cons:

  • Rimless design may be less durable for active lifestyles
  • Offers less frame presence for those who want a defined look
  • May not suit all prescription strengths as well as semi-rimless

Oakley Surface Plate 5132 Eyeglasses

Pros:

  • Full-rim design provides maximum lens protection and durability
  • Bolder, more defined frame presence
  • Similar price range ($175.90-$318.00)
  • May accommodate stronger prescriptions better

Cons:

  • Heavier than the semi-rimless Gauge 3.2 Blade
  • Less minimalist aesthetic
  • May not have the same Mono Shock™ hinge flexibility

Oakley Limit Switch 0.5 5119 Eyeglasses

Pros:

  • Similar titanium construction and weight
  • Semi-rimless design with comparable durability
  • Comparable price range ($174.49-$318.00)
  • Alternative style within the same quality tier

Cons:

  • Different frame shape may not suit all face types
  • Less widely recognized than the Gauge series
  • May have different hinge technology