Frequently Asked Questions
Are the Oakley SI Tombstone Spoil 9328 sunglasses suitable for smaller faces?
How does the Switchlock lens exchange system work on the Tombstone Spoil?
What is the field of view on the Oakley Tombstone Spoil, and why does it matter for shooting?
Are these sunglasses ANSI rated for safety use?
Do the Tombstone Spoil sunglasses work with ear protection and helmets?
How does the fit compare to Oakley M Frame or Radar models?
Compare With Similar Frames
How the Oakley Si Tombstone Spoil 9328 Sunglasses stacks up against the closest alternatives we carry.
- More secure, snug fit with semi-rimmed frame design
- Proven track record across multiple sports (cycling, running, shooting)
- Wider range of lens and frame color options
- Lower price point ($144-$267 vs $212)
- Semi-rimless bottom provides good downward field of view
- More secure fit for general athletic use
Read the full comparison
Oakley SI Tombstone Spoil vs. Radar EV Path vs. Flak 2.0 XL
Choosing between the Tombstone Spoil and other Oakley sport frames comes down to specialization versus versatility. The Tombstone was engineered specifically for competitive shooting with input from Army marksmen, while the Radar EV Path and Flak 2.0 XL are multi-sport designs that work well for shooting but weren't purpose-built for it.
Field of View: The Tombstone Advantage
The Tombstone Spoil's fully rimless shield design delivers an unobstructed 120-degree field of view - you can see targets in your peripheral vision and maintain sight picture without the top frame bar blocking your line of sight. The Radar EV Path 9208 has a semi-rimmed frame that provides excellent coverage for cycling and running but creates a visual boundary at the top edge. The Flak 2.0 XL 9188 splits the difference with a semi-rimless design (open at bottom), but still has a top frame that can interfere during target acquisition.
For competitive shooters who need to track moving targets or acquire sight picture quickly, the Tombstone's frameless design is a measurable advantage. For recreational range use or multi-sport athletes, the Radar or Flak frames offer better all-around versatility.
Fit and Security
The Tombstone Spoil trades some security for visibility. Its frameless design feels lighter and less rigid than the Radar EV Path or Flak 2.0 XL - some users report it can slide down when looking down, though the Unobtanium nosepads help. The Radar and Flak frames grip more securely thanks to their structural frames, making them better choices if you need glasses that stay locked in place during high-movement activities.
However, the Tombstone's thin stem technology is specifically designed to fit under ear protection, helmets, and communication headsets without pressure points - a critical feature for range and tactical use that the other frames don't prioritize.
Lens Exchange Speed
The Tombstone's Switchlock system is the fastest lens exchange in Oakley's lineup - a single-release trigger on each temple lets you swap lenses in seconds without touching the lens surface. This matters when you're moving between indoor and outdoor stages or adapting to changing light. The Radar EV Path and Flak 2.0 XL use standard Oakley lens exchange systems that work well but require more manipulation and time.
Our Recommendation
Choose the Tombstone Spoil if you're a competitive shooter, law enforcement officer, or serious range user who needs maximum field of view, rapid lens changes, and compatibility with ear protection. It's a specialized tool that excels at its intended purpose.
Choose the Radar EV Path if you want a secure-fitting, versatile sport frame that works well for shooting but also excels at cycling, running, and everyday athletic use. It's the better all-arounder with more color options.
Choose the Flak 2.0 XL if you're a recreational shooter on a budget who wants good Oakley quality without specialized shooting features. It's the most affordable option and offers excellent value for casual range use.
At a Glance
Oakley Radar EV Path 9208 Sunglasses
Pros:
- More secure, snug fit with semi-rimmed frame design
- Proven track record across multiple sports (cycling, running, shooting)
- Wider range of lens and frame color options
- Better all-around versatility for non-shooting activities
Cons:
- Semi-rim at top can obstruct sight line when acquiring targets
- Smaller field of view compared to Tombstone's 120-degree coverage
- Not specifically optimized for shooting sports
- Lens exchange is slower than Tombstone's Switchlock system
Oakley Flak 2.0 XL 9188 Sunglasses
Pros:
- Lower price point ($144-$267 vs $212)
- Semi-rimless bottom provides good downward field of view
- More secure fit for general athletic use
- Available in prescription-ready versions
Cons:
- Top frame bar can interfere with sight picture
- Not designed with shooting-specific features
- Standard lens exchange (not Switchlock rapid system)
- Stems not optimized for use under ear protection



