Product Details
Color Details
Size DetailsFrequently Asked Questions
Can I get prescription lenses in the Oakley Jupiter Squared 9135?
How does the Jupiter Squared fit compared to the Oakley Holbrook?
What is Oakley Prizm lens technology and how does it work?
What makes the Jupiter Squared design unique?
Does the Jupiter Squared provide UV protection?
Is the Jupiter Squared suitable for sports or just casual wear?
Compare With Similar Frames
How the Oakley Jupiter Squared 9135 Sunglasses stacks up against the closest alternatives we carry.
- Slightly larger fit—better for bigger heads or those who prefer more coverage
- Iconic Oakley design with broader appeal and more colorway options
- Lower starting price point ($124.50 vs $196)
- More contemporary square styling with cleaner lines
- Lower price range ($114.67–$213 vs $196)
- Lighter overall weight for extended all-day wear
- More aggressive wraparound design for better side protection
- Lower starting price ($99.15 vs $196)
- Sportier aesthetic for active use—fishing, water sports, cycling
Read the full comparison
Jupiter Squared vs. Holbrook: Which Oakley Lifestyle Frame Is Right for You?
The Oakley Jupiter Squared 9135 and Holbrook 9102 are two of Oakley's most popular rectangular lifestyle frames, and the choice between them comes down to fit preference and design details. Both deliver Oakley's signature optical performance and UV protection, but they differ in key ways.
Fit and Comfort: The Holbrook fits slightly larger, making it a better choice for bigger heads or those who prefer more coverage. The Jupiter Squared runs more compact and features Unobtainium earsocks that grip better when you sweat—a performance feature the Holbrook lacks. Forum users consistently note that the Jupiter Squared feels more secure during activity thanks to its Three-Point Fit system and rubberized temple tips.
Design and Style: The Jupiter Squared stands out with its switchblade-inspired earstems, metal bands, and rivets—details that give it a tool-like precision and refined edge. The Holbrook offers a cleaner, more understated look that's closer to a classic Wayfarer silhouette. If you want a frame that makes a statement without being overly sporty, the Jupiter Squared delivers. If you prefer timeless simplicity, the Holbrook is the safer bet.
Price: The Holbrook starts at $124.50, while the Jupiter Squared is priced at $196. The price difference reflects the Jupiter Squared's more complex construction and premium details.
Our Take: Choose the Jupiter Squared if you want a more secure fit, distinctive design details, and performance-inspired features in a lifestyle frame. Choose the Holbrook if you prefer a slightly larger fit, a more versatile classic look, and a lower price point. Both are prescription-ready and available with Prizm lenses.
Jupiter Squared vs. Sylas: Modern Square Styling
The Oakley Sylas 9448 is a newer square frame that shares the Jupiter Squared's lifestyle focus but with a more contemporary, minimalist design. The Sylas strips away the metal accents and switchblade-inspired details in favor of cleaner lines and a lighter overall feel. It's a solid alternative if you like the Jupiter Squared's shape but want something less visually busy. The Sylas also comes in at a lower price ($114.67–$213), making it a budget-friendly option in the same style category.
Jupiter Squared vs. Gascan: Lifestyle or Sport?
The Oakley Gascan 9014 is a sportier rectangular frame with more wraparound coverage and a narrower fit. It's built for active use—fishing, water sports, cycling—and has a more aggressive look than the Jupiter Squared. If you need maximum side protection and don't mind a frame that reads as "sport," the Gascan is a strong choice at a lower price ($99.15 starting). But if you want a frame that works for both casual wear and light activity, the Jupiter Squared's refined design and versatile styling make it the better all-around option.
At a Glance
Oakley Holbrook 9102 Sunglasses
Pros:
- Slightly larger fit—better for bigger heads or those who prefer more coverage
- Iconic Oakley design with broader appeal and more colorway options
- Lower starting price point ($124.50 vs $196)
Cons:
- No Unobtainium earsocks—less secure grip during activity or sweat
- Lacks the distinctive switchblade-inspired metal details of the Jupiter Squared
- Three-Point Fit is less refined than Jupiter Squared's pressure-point-free design
Oakley Sylas 9448 Sunglasses
Pros:
- More contemporary square styling with cleaner lines
- Lower price range ($114.67–$213 vs $196)
- Lighter overall weight for extended all-day wear
Cons:
- Less distinctive design—no switchblade-inspired details or metal accents
- Simpler temple construction without the Jupiter Squared's tool-like precision
- Fewer Prizm lens options available in some colorways
Oakley Gascan 9014 Sunglasses
Pros:
- More aggressive wraparound design for better side protection
- Lower starting price ($99.15 vs $196)
- Sportier aesthetic for active use—fishing, water sports, cycling
Cons:
- Less versatile styling—too sporty for dressier casual wear
- Narrower fit may not suit all face shapes
- No metal accent details or refined design elements