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The Airlock SEVEN SIXTY CHASSIS eyeglasses deliver minimalist style without compromise. Known for its unique screwless construction, Airlock frames are lightweight yet durable, and this rimless titanium design takes that philosophy to its logical conclusion—a pair of glasses you'll barely feel on your face.
Looking at the frame, you'll notice the completely rimless construction with ultra-thin titanium temples and a delicate bridge. The lenses mount directly to the metal components using a patented compression mounting system that secures them without bulky hardware. This isn't just about looks—the compression mount distributes stress evenly and holds your prescription lenses securely in place. The temples are slim, straight, and finished in your choice of metallic tones, from classic gunmetal and espresso to warmer gold sand and rose.
Titanium is the material of choice here for good reason. It's strong enough to handle daily wear, flexible enough to resist breaking, and light enough that you'll forget you're wearing glasses. The metal is also anti-allergenic, making it skin-friendly even for allergy sufferers. The SEVEN SIXTY CHASSIS comes in multiple bridge widths (18mm and 21mm) and temple lengths (135mm and 140mm) across 22 color and size combinations, so you can dial in the fit that works for your face.
These frames are prescription-ready and work with single-vision, progressive, and specialty lenses. Because they're rimless, your optician will drill small mounting holes in your lenses—a standard process that works best with high-index or polycarbonate materials to keep edges thin and clean-looking.
The rectangle lens shape is versatile and professional. It suits most face shapes and works equally well in the office or out to dinner. If you want eyewear that puts your face front and center rather than making a statement on its own, this is the frame for that.
Product Details
Product DetailsModel
AIRLOCK SEVEN SIXTY CHASSISShape
Gender
Material
Bridge Type
Rim Type
Age Group
Color Details
Color DetailsColor Code
250Color Description
Gold SandFrame Color
Gold
Color Code
210Color Description
CoffeeFrame Color
Brown
Color Code
202Color Description
EspressoFrame Color
Brown
Color Code
710Color Description
GoldFrame Color
Gold
Color Code
032Color Description
GunmetalFrame Color
Gunmetal
Color Code
035Color Description
GraphiteFrame Color
Gray
Color Code
250Color Description
Gold SandFrame Color
Gold
Color Code
210Color Description
CoffeeFrame Color
Brown
Color Code
202Color Description
EspressoFrame Color
Brown
Color Code
710Color Description
GoldFrame Color
Gold
Color Code
046Color Description
SilverFrame Color
Silver
Color Code
412Color Description
NavyFrame Color
Blue
Color Code
505Color Description
PlumFrame Color
Purple
Color Code
604Color Description
BurgundyFrame Color
Burgundy
Color Code
601Color Description
RoseFrame Color
Pink
Color Code
604Color Description
BurgundyFrame Color
Burgundy
Color Code
601Color Description
RoseFrame Color
Pink
Color Code
046Color Description
SilverFrame Color
Silver
Color Code
412Color Description
NavyFrame Color
Blue
Color Code
505Color Description
PlumFrame Color
Purple
Color Code
032Color Description
GunmetalFrame Color
Gunmetal
Color Code
035Color Description
GraphiteFrame Color
Gray
Size Details
Size DetailsBridge Width
21mmSize
0121
Bridge Width
21mmSize
0221
Bridge Width
21mmSize
0221
Bridge Width
21mmSize
0221
Bridge Width
21mmSize
0221
Bridge Width
21mmSize
0221
Bridge Width
21mmSize
0221
Bridge Width
21mmSize
0121
Bridge Width
21mmSize
0121
Bridge Width
21mmSize
0121
Bridge Width
21mmSize
0121
Bridge Width
21mmSize
0221
Size
0121
Size
0121
Size
0221
Size
0221
Size
0121
Bridge Width
21mmSize
0221
Bridge Width
21mmSize
0121
Size
0221
Bridge Width
21mmSize
0121
Bridge Width
21mmSize
0121
Airlock AIRLOCK SEVEN SIXTY CHASSIS Eyeglasses
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At Designer Optics, our skilled and experienced lab opticians play a crucial role in ensuring the quality and accuracy of your eyewear. With over 30 combined years of experience and full licensure, they review each prescription carefully and are equipped to answer any questions you may have.
Our state-of-the-art lab is equipped with the latest technology and equipment, including advanced edging and cutting technology, to produce lenses that are precise and accurate. Whether you need full frame or rimless lenses, our team is dedicated to providing the best possible results.
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Frequently Asked Questions
Are the Airlock SEVEN SIXTY CHASSIS eyeglasses prescription-ready?
Yes, these frames are fully prescription-ready and compatible with single-vision, progressive, and specialty prescription lenses. The rimless design uses a compression mounting system that securely holds prescription lenses in place. Your optician will drill small mounting holes in the lenses during fitting—a standard process for rimless frames.
What is the compression mounting system on Airlock frames?
Airlock's patented compression mounting system secures the lenses to the bridge and temples without traditional screws or bulky hardware. This creates a cleaner look and distributes stress more evenly across the mounting points, improving durability. The system allows for a truly rimless design while maintaining a secure hold on your prescription lenses.
How much do the Airlock SEVEN SIXTY CHASSIS frames weigh?
While exact weight varies by size, Airlock's titanium rimless frames are designed to be ultra-lightweight—typically under 10 grams for the frame alone. The titanium construction and rimless design eliminate unnecessary material, creating a barely-there feel that's comfortable for all-day wear without pressure on your nose or ears.
What lens materials work best with rimless Airlock frames?
High-index lenses (1.60 or higher) and polycarbonate are recommended for rimless frames like the SEVEN SIXTY CHASSIS. These materials are thinner and more impact-resistant than standard plastic, which keeps the lens edges looking clean and reduces the risk of cracking at the drill holes. Thinner lenses also maintain the minimalist aesthetic of the rimless design.
Are Airlock SEVEN SIXTY CHASSIS frames durable despite being rimless?
Yes, these frames are built to last. The titanium construction offers exceptional strength and flexibility, resisting bending and breaking better than traditional metals. The compression mounting system is designed for long-term durability, and titanium is naturally corrosion-resistant. However, rimless frames do require proper lens materials and professional fitting to ensure the drill holes don't compromise lens integrity.
What face shapes work best with the SEVEN SIXTY CHASSIS rectangle lenses?
The rectangle lens shape is one of the most versatile and works well with oval, round, and heart-shaped faces by adding definition. The rimless design is particularly flattering on people with delicate features, as it doesn't add visual weight to the face. The minimalist style keeps the focus on your facial features rather than the frames themselves.
Compare With Similar Frames
How the Airlock SEVEN SIXTY CHASSIS Eyeglasses stacks up against the closest alternatives we carry.
- Similar ultra-lightweight titanium construction and compression mount system
- Comparable price range ($160–$170 vs $139–$148)
- Same minimalist rimless aesthetic and professional look
- Same compression mounting technology and titanium construction
- Rimless design with comparable weight and comfort
- Professional, minimalist aesthetic
Read the full comparison
Airlock SEVEN SIXTY CHASSIS vs. Similar Rimless Titanium Frames
If you're considering the SEVEN SIXTY CHASSIS, you're likely drawn to Airlock's minimalist rimless aesthetic and ultra-lightweight titanium construction. Here's how it compares to other models in the Airlock collection.
SEVEN SIXTY CHASSIS vs. WISDOM CHASSIS
Both frames use the same compression mounting technology and rimless titanium construction, but the WISDOM CHASSIS sits at a slightly higher price point ($160–$170 vs. $139–$148). The core difference comes down to lens shape and temple styling—WISDOM models typically feature subtly different proportions that may suit different face shapes. If you prefer the SEVEN SIXTY's rectangle lens shape and want to save $20–30, the SEVEN SIXTY CHASSIS is the better value. If you're open to exploring slightly different proportions and don't mind the premium, try the WISDOM CHASSIS for comparison.
SEVEN SIXTY CHASSIS vs. ELEMENT CHASSIS
The ELEMENT CHASSIS is the premium option in Airlock's rimless CHASSIS family at $170.46. It shares the same compression mount system and titanium build quality, but typically offers different lens shapes or bridge configurations. The SEVEN SIXTY CHASSIS delivers the same core technology and minimalist look at a more accessible price. Unless you specifically prefer the ELEMENT's styling details, the SEVEN SIXTY CHASSIS offers better value for the same fundamental benefits.
SEVEN SIXTY CHASSIS vs. SEVEN SIXTY 201
The SEVEN SIXTY 201 is the most affordable option in the SEVEN SIXTY family at $134.12, making it about $5–15 less than the CHASSIS model. The key difference is the mounting system—the CHASSIS uses Airlock's double compression mount, while the 201 may use a different attachment method. If you want the most advanced mounting technology and the widest range of size/color combinations (22 variants), the CHASSIS is worth the small premium. If budget is the priority and you're happy with fewer options, the 201 delivers the same brand quality for less.
Bottom line: The SEVEN SIXTY CHASSIS hits the sweet spot in Airlock's rimless collection—advanced compression mounting, extensive customization options, and a price that's lower than WISDOM and ELEMENT models while offering more features than the basic SEVEN SIXTY 201.
At a Glance
Airlock WISDOM CHASSIS Eyeglasses
Pros:
- Similar ultra-lightweight titanium construction and compression mount system
- Comparable price range ($160–$170 vs $139–$148)
- Same minimalist rimless aesthetic and professional look
- Multiple color and size options for customization
Cons:
- Slightly higher price point than SEVEN SIXTY CHASSIS
- May have different lens shape options that don't suit all preferences
- WISDOM line typically features slightly different temple styling
Airlock ELEMENT CHASSIS Eyeglasses
Pros:
- Same compression mounting technology and titanium construction
- Rimless design with comparable weight and comfort
- Professional, minimalist aesthetic
- Prescription-ready with same lens compatibility
Cons:
- Higher price at $170.46 compared to SEVEN SIXTY CHASSIS
- ELEMENT line may have different lens shapes or bridge styles
- Fewer size/color combinations may limit customization
Airlock SEVEN SIXTY 201 Eyeglasses
Pros:
- Lower price point at $134.12—most affordable in SEVEN SIXTY line
- Same brand quality and titanium construction
- Part of the same SEVEN SIXTY collection for consistent styling
- Rimless design with similar lightweight comfort
Cons:
- May have different lens shape than CHASSIS model
- Potentially different mounting system (not compression CHASSIS)
- Fewer size and color options compared to CHASSIS