
Free Shipping
Price Match
Easy Returns
Licensed Opticians
The BMEC BIGTWIST Eyeglasses are designed specifically for men who need a larger, more comfortable fit. Part of the Big Men's Eyewear Club collection, these full-rim acetate frames deliver quality construction and extended sizing at an exceptional value.
The BIGTWIST features a classic rectangle shape in three versatile finishes: solid black, black/crystal two-tone, and tortoise. Built from durable acetate with integrated spring hinges, these frames flex beyond the standard 90-degree angle to accommodate wider faces without uncomfortable pinching. Spring hinges also reduce stress on the frame when you put them on or take them off, making them more resistant to accidental damage.
Available in three sizes—56mm, 58mm, and 60mm lens widths with temple lengths from 145mm to 155mm—the BIGTWIST offers options that standard frames can't match. The 18mm bridge and full-rim construction provide secure lens retention and are fully prescription-ready for single vision, progressive, or bifocal lenses.
At this price point, the BIGTWIST delivers masculine style and extended fit for men who've struggled to find frames that actually fit comfortably.
Product Details
Model
BIG TWISTShape
Gender
Material
Bridge Type
Rim Type
Age Group
Color Details
Frame Color
BlackColor Code
BLCKColor Description
Black
Frame Color
BlackColor Code
BLCKColor Description
Black
Frame Color
BlackColor Code
BLCKColor Description
Black
Color Code
BLCKCRSTLColor Description
Black/Crystal
Color Code
BLCKCRSTLColor Description
Black/Crystal
Frame Color
TortoiseColor Code
TRTSColor Description
Tortoise
Frame Color
TortoiseColor Code
TRTSColor Description
Tortoise
Color Code
BLCKCRSTLColor Description
Black/Crystal
Frame Color
TortoiseColor Code
TRTSColor Description
Tortoise
Size Details
Bridge Width
18.00Temple Length
150.00Size
5818-150
Bridge Width
18.00Temple Length
145.00Size
5618-145
Bridge Width
18.00Temple Length
155.00Size
6018-155
Bridge Width
18.00Temple Length
155.00Size
6018-155
Bridge Width
18.00Temple Length
150.00Size
5818-150
Bridge Width
18.00Temple Length
150.00Size
5818-150
Bridge Width
18.00Temple Length
145.00Size
5618-145
Bridge Width
18.00Temple Length
145.00Size
5618-145
Bridge Width
18.00Temple Length
155.00Size
6018-155
BMEC BIGTWIST Eyeglasses
BMEC BIGTWIST Eyeglasses
California Proposition 65 Proposition 65 is a California regulation that requires special warnings to be presented to customers if a product contains certain quantities of chemicals or toxicants known to the State of California to cause cancer, birth defects, or other reproductive harm. The following warning applies to the products linking to this page:
WARNING: Reproductive Harm – https://www.p65warnings.ca.gov/Free Shipping within the contiguous US only (excluding Hawaii and Alaska) on all Orders over $100.
At DesignerOptics.com we are committed to the highest quality of service.
We ship products to all 50 US states as well as to many other countries around the world. We take all the measures to ship our items in a timely manner, directly to your door, almost anywhere in the world.
In stock products usually ship within two business days, but may take up to five business days*. When an order ships you will receive a confirmation email with the tracking information. You can also track your order by logging into your account.
We provide FREE SHIPPING on all orders over $100 We also offer overnight and second day delivery shipping options. Please note that when using next day or second day delivery it still takes 48 to 72 Business hours for the order to be processed.
The Designer Optics Low Price Guarantee is simple:
Designeroptics.com matches the price of all retail competitors and major online retailers.
How it works:
Place the frames in your cart
Before placing your order in add the following the comments box, Add the URL (web address) of the page where you found the lower-priced item,
Your credit card will not be charged until we have confirmed with you by phone or by email that your item qualifies for our Price-Match Guarantee.
Please Follow those easy steps for returns
1- Please fill out this form Return Authorization Form to get an RMA # you will receive a RMA # with instruction on how to return them within 48 to 72 Business hours from the time you submitted the form. Wait for our confirmation e-mail before shipping back the return
2- Send the product back to us following the instructions indicated in our e-mail and to the address we will provide you.
3- Make sure to confirm with us via e-mail the shipping date, the shipping service you used and the tracking number whenever you have
4- Include details of the return and how you would like for us to go about it (refund, store credit, exchange, etc). Designer Optics is not responsible for items damaged along the way.
Please allow us 3 to 5 business days from when items are received for us to process the refund. The amount to be refunded will not include shipping charges. if the order consists of 3 or more frames we will charge a 20% Restocking fee. otherwise only the shipping will be deducted.
Some exclusions may apply. Please note prescription lenses are final sale. We also do not accept returns on beauty products due to health and safety concerns. For more information please go to Returns
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 BMEC BIGTWIST eyeglasses prescription-ready?
Yes, the BMEC BIGTWIST frames are fully prescription-ready and can accommodate single vision, progressive, or bifocal lenses. The full-rim acetate construction securely holds prescription lenses of various types. Simply add your prescription during checkout or bring the frames to your local optician.
What sizes are available for the BIGTWIST frames?
The BIGTWIST is available in three extended sizes: 56-18-145 (lens width 56mm, bridge 18mm, temple 145mm), 58-18-150, and 60-18-155. These larger dimensions are specifically designed for men with wider faces or bigger heads who find standard frames too tight or uncomfortable.
What are the benefits of spring hinges on these glasses?
Spring hinges allow the temples to flex outward beyond 90 degrees, providing a snug fit without pinching. This flexibility makes the frames more durable and resistant to damage from accidental drops or rough handling. Spring hinges are especially beneficial for active wearers and those who wear glasses all day.
What is the BMEC brand and who are these frames designed for?
BMEC (Big Men's Eyewear Club) is a Modern Optical collection designed specifically for larger men. The brand brings masculine design, quality construction, and great value to an underserved market segment, with sizes ranging from 52mm to 61mm and temple lengths up to 155mm.
What material are the BIGTWIST frames made from?
The BIGTWIST frames are made from handmade acetate (also called zyl), a durable plastic material known for its lightweight comfort and ability to hold rich colors and patterns. The acetate construction combined with spring hinges provides both style and long-lasting durability.
What color options are available?
The BMEC BIGTWIST is available in three versatile color options: solid black for a classic look, black/crystal for a modern two-tone effect, and tortoise for a warm, traditional style. All three colors work well in professional and casual settings.
Compare With Similar Frames
How the BMEC BIGTWIST Eyeglasses stacks up against the closest alternatives we carry.
- Similar affordable price range
- Rectangle acetate construction
- Prescription-ready
- Recognized designer brand
- Quality construction
- May offer similar rectangle styling
Read the full comparison
BMEC BIGTWIST vs. Similar Affordable Frames
If you're shopping for affordable men's eyeglasses with a rectangle shape, you might also consider the Otis & Piper 4002 ($51.50) or the Tommy Hilfiger TH1549 ($52-$152). Here's how they compare to the BIGTWIST.
The BMEC BIGTWIST's key advantage is its extended sizing and spring hinge construction. While the Otis & Piper 4002 offers a similar price point and acetate construction, it's not specifically designed for larger faces and likely lacks the spring hinges that make the BIGTWIST more durable and comfortable for all-day wear. If you've struggled with standard frames feeling too tight, the BIGTWIST's 56-60mm lens widths and 145-155mm temple lengths provide options that most value frames don't offer.
The Tommy Hilfiger TH1549 brings designer brand recognition and quality construction, but at a higher price—up to three times the cost of the BIGTWIST. Unless you specifically want the Tommy Hilfiger name, you're paying a premium for branding rather than significantly better materials or construction. The TH1549 also uses standard sizing, which may not accommodate wider faces as comfortably as the BIGTWIST.
Bottom line: If you need extended sizing for a larger face and want spring hinges for durability and comfort, the BMEC BIGTWIST is purpose-built for that need at an unbeatable price. Standard frames from Otis & Piper or designer options from Tommy Hilfiger may look similar but won't deliver the same fit for bigger men.
At a Glance
Otis & Piper 4002 Eyeglasses
Pros:
- Similar affordable price range
- Rectangle acetate construction
- Prescription-ready
Cons:
- May not offer extended sizing for larger faces
- Likely lacks spring hinges
- Not specifically designed for big men
Tommy Hilfiger TH1549 Eyeglasses
Pros:
- Recognized designer brand
- Quality construction
- May offer similar rectangle styling
Cons:
- Higher price point ($52-$152 vs $46)
- May not offer extended sizing
- Not specifically designed for larger fits



