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The Original Penguin THE CLYDE Eyeglasses bring retro-inspired style to your everyday prescription eyewear. These full-rim acetate frames feature a softly rounded rectangular shape that works well for round and oval faces, adding structure without harsh angles. Available in 20 color options—from classic tortoise and crystal to gradient finishes like Mirage Grey and Liquid Tortoise—the CLYDE offers versatility for different personal styles.
Built for Comfort and Durability
The CLYDE features spring hinges that flex beyond 90 degrees for a secure, comfortable fit that adapts to your face throughout the day. This flexible hinge design reduces pressure on the temples and helps the frames maintain their shape even with active wear. The full-rim acetate construction is lightweight yet durable—customers report these frames holding up well to daily use, with several buyers purchasing multiple pairs as backups.
"Third pair for me. I get a new one each prescription then have the old ones for backups." — Designer Optics customer
The acetate material is hypoallergenic and can be easily adjusted by an optician for a custom fit. Available in two lens widths (50mm and 52mm) with temple lengths of 140mm or 145mm, the CLYDE accommodates a range of face sizes. The single-bridge design and adjustable skull temples sit comfortably behind the ears for all-day wear.
Prescription-Ready Versatility
These frames are fully prescription-ready and compatible with single-vision, bifocal, and progressive lenses. The full-rim design provides maximum lens stability and security, making them suitable for stronger prescriptions. You can also add custom polarized clip-ons for sun protection when needed. Original Penguin backs the CLYDE with a manufacturer's warranty covering defects in materials and workmanship.
Drawing from Original Penguin's heritage dating back to the 1950s, the CLYDE balances vintage character with contemporary wearability. The subtle browline detail and rounded edges add visual interest to an otherwise straightforward design—professional enough for the office, relaxed enough for weekends.
Product Details
Model
PEO THE CLYDEShape
Gender
Material
Bridge Type
Rim Type
Age Group
Color Details
Frame Color
GrayColor Code
GRColor Description
Mirage Grey
Frame Color
GrayColor Code
GRColor Description
Mirage Grey
Color Code
CRColor Description
Crystal
Frame Color
BlueColor Code
BLColor Description
Storm Blue
Frame Color
BlueColor Code
BLColor Description
Storm Blue
Frame Color
BlackColor Code
BKColor Description
Black Gradient
Color Code
KPColor Description
Kelp
Color Code
LTColor Description
Liquid Tortoise
Color Code
LTColor Description
Liquid Tortoise
Frame Color
TortoiseColor Code
TOColor Description
Tortoise
Frame Color
BlackColor Code
BKColor Description
Black Gradient
Color Code
RPColor Description
Reflecting Pond
Color Code
KPColor Description
Kelp
Color Code
CRColor Description
Crystal
Frame Color
GreenColor Code
OLColor Description
Olive Gradient
Frame Color
TortoiseColor Code
TOColor Description
Tortoise
Frame Color
GreenColor Code
OLColor Description
Olive Gradient
Color Code
RPColor Description
Reflecting Pond
Frame Color
TortoiseColor Code
DTColor Description
Dark Tortoise
Frame Color
TortoiseColor Code
DTColor Description
Dark Tortoise
Size Details
Lens Width
50mmBridge Width
18mmTemple Length
140mmSize
5018-140
Lens Width
52mmBridge Width
18mmTemple Length
145mmSize
5218-145
Size
5218-145
Size
5018-140
Size
5218-145
Lens Width
50mmBridge Width
18mmTemple Length
140mmSize
5018-140
Size
5218-145
Size
5218.00-145
Size
5018.00-140
Lens Width
52mmBridge Width
18mmTemple Length
145mmSize
5218-145
Lens Width
52mmBridge Width
18mmTemple Length
145mmSize
5218-145
Lens Width
52mmBridge Width
18mmTemple Length
145mmSize
5218-145
Size
5018-140
Size
5018-140
Lens Width
52mmBridge Width
18mmTemple Length
145mmSize
5218-145
Lens Width
50mmBridge Width
18mmTemple Length
140mmSize
5018-140
Lens Width
50mmBridge Width
18mmTemple Length
140mmSize
5018-140
Lens Width
50mmBridge Width
18mmTemple Length
140mmSize
5018-140
Bridge Width
18.00Temple Length
145.00Size
5218-145
Bridge Width
18.00Temple Length
140.00Size
5018-140
I replaced my favorite frames at a fraction of the cost I paid the first go around. The service was prompt, and bonus, they came with a brand new hard case. Thanks, from a new lifetime customer!
I highly recommend the Penguin The Clyde frames.
Original Penguin THE CLYDE Eyeglasses
The guy at Costco Optical wanted to know where to get it. Third pair for me. I get a new one each prescription then have the old ones for backups. I fell off a ladder and broke one frame, popped out the lenses and installed in a backup. Awesome. Beautiful. Always getting compliments!
Great quality, fit and service !
I replaced my favorite frames at a fraction of the cost I paid the first go around. The service was prompt, and bonus, they came with a brand new hard case. Thanks, from a new lifetime customer!
I highly recommend the Penguin The Clyde frames.
Original Penguin THE CLYDE Eyeglasses
The guy at Costco Optical wanted to know where to get it. Third pair for me. I get a new one each prescription then have the old ones for backups. I fell off a ladder and broke one frame, popped out the lenses and installed in a backup. Awesome. Beautiful. Always getting compliments!
Great quality, fit and service !
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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.
For personalized support, simply send an email to Support@designeroptics.com to request a call back from one of our friendly opticians.
Frequently Asked Questions
Are the Original Penguin THE CLYDE frames prescription-ready?
Yes, the CLYDE frames are fully prescription-ready and compatible with single-vision, bifocal, and progressive lenses. The full-rim acetate construction provides excellent lens stability for a wide range of prescriptions. You can have your prescription lenses installed at most optical labs or order them with lenses directly from Designer Optics.
What are spring hinges and why do they matter?
Spring hinges feature a small internal spring that allows the temples to flex outward beyond 90 degrees, providing a more comfortable and secure fit. Unlike standard barrel hinges, spring hinges adapt to your face shape, reduce pressure on the temples, and help the frames maintain their shape over time. This makes them ideal for active wearers.
What face shapes work best with the CLYDE frames?
The CLYDE's softly rounded rectangular shape works particularly well for round and oval faces, adding structure and definition. The frame's balanced proportions and subtle browline help create visual interest without overwhelming your features. The shape is versatile enough to complement most face shapes when properly fitted.
What sizes are available for the CLYDE eyeglasses?
The CLYDE is available in two lens widths: 50mm and 52mm. Temple lengths vary between 140mm and 145mm depending on the color variant. The frame has a total width of approximately 133mm. To find your best fit, check the measurements printed on the inside arm of your current glasses.
What material are the CLYDE frames made from?
The CLYDE frames are made from cellulose acetate (also called zyl), a hypoallergenic plastic material that's lightweight, durable, and comfortable for all-day wear. Acetate frames can be easily adjusted by an optician for a custom fit and are known for their rich color options and vintage aesthetic.
Does Original Penguin offer a warranty on the CLYDE frames?
Yes, Original Penguin provides a 3-year manufacturer's warranty that covers defects in materials and workmanship for the frame. This warranty demonstrates the brand's confidence in the quality and durability of their eyewear. Normal wear and tear or accidental damage are not covered.
Compare With Similar Frames
How the Original Penguin THE CLYDE Eyeglasses stacks up against the closest alternatives we carry.
- Identical price range to THE CLYDE
- Same acetate quality and spring hinge features
- Prescription-ready with progressive lens compatibility
- Similar price point ($113.77–$128.95)
- Same brand quality and warranty
- Vintage-inspired Original Penguin aesthetic
Read the full comparison
Original Penguin THE CLYDE vs. Similar Frames
If you're considering the Original Penguin THE CLYDE, you might also be weighing other models in the Original Penguin collection. Here's how the CLYDE compares to similar options in our catalog.
THE CLYDE vs. THE MURPHY
Both frames share Original Penguin's signature acetate construction and spring hinge comfort, but they serve different style preferences. The CLYDE's softly rounded rectangular shape offers a more contemporary, versatile look that works well for business and casual settings. The MURPHY, priced similarly at $113.77–$180.75, may offer a different frame shape that appeals to those seeking an alternative aesthetic. If you prefer the CLYDE's balanced proportions and wide color selection (20 variants), it's the better choice for maximum versatility.
THE CLYDE vs. THE JAMES
At an identical price range of $113.77–$130.75, THE JAMES and THE CLYDE are direct competitors within the Original Penguin lineup. Both offer the same quality acetate frames, spring hinges, and prescription compatibility including progressive lenses. The decision comes down to frame shape preference and how each style complements your face. The CLYDE's rounded rectangular design is particularly flattering for round and oval faces, while THE JAMES may offer a different silhouette. Consider which shape better balances your facial features.
THE CLYDE vs. THE PRINCETON
THE PRINCETON ($113.77–$128.95) represents Original Penguin's take on vintage eyewear, likely featuring the brand's clubmaster-inspired aesthetic. While the CLYDE offers a full-rim acetate design with clean lines and subtle browline detail, THE PRINCETON may incorporate metal accents or a different rim style. If you're drawn to the CLYDE's all-acetate construction and the comfort of a full-rim frame that securely holds stronger prescriptions, it's the more practical choice. The CLYDE also offers more color variety with 20 options.
All three frames come with Original Penguin's 3-year manufacturer's warranty and the brand's commitment to blending 1950s-inspired design with modern comfort. Your choice ultimately depends on which frame shape best suits your face and personal style.
At a Glance
Original Penguin THE MURPHY Eyeglasses
Pros:
- Similar quality acetate construction
- Same prescription compatibility
- Comparable price point ($113.77–$180.75)
Cons:
- Different frame shape may not suit all face types
- Fewer color options than THE CLYDE
- May have different sizing options
Original Penguin THE JAMES Eyeglasses
Pros:
- Identical price range to THE CLYDE
- Same acetate quality and spring hinge features
- Prescription-ready with progressive lens compatibility
Cons:
- Different frame shape and aesthetic
- May offer different color palette
- Sizing may vary from THE CLYDE
Original Penguin THE PRINCETON Eyeglasses
Pros:
- Similar price point ($113.77–$128.95)
- Same brand quality and warranty
- Vintage-inspired Original Penguin aesthetic
Cons:
- Different frame style may not suit same face shapes
- Potentially different material mix (metal/acetate combo)
- Different sizing specifications



