Description
Industrial Precision: The TR-90 & Alloy Hybrid Square
Project a presence of architectural clarity and high-performance engineering. The KOCOLIOR 660710 is a premium Menโs frame featuring a sharp Full Rim Square profile. Forged from a high-performance blend of TR-90 polymer and Reinforced Alloy, this chassis offers a structured, bold look that remains incredibly flexible and featherlight throughout the most demanding professional days.
Forged as a high-performance, affordable solution for your vision, the 660710 is designed for absolute optical harmony. The TR-90 front provides a comfortable, "memory-flex" fit, while the alloy temples ensure your custom prescription lensesโwhether single vision or advanced progressivesโstay in perfect high-definition alignment without the weight of traditional metal frames.
Engineering the "145mm Wide Comfort Fit"
The 660710 is meticulously scaled for a stable, authoritative presence. Featuring an expansive 145mm frame width and a streamlined 37mm lens height, these frames are purpose-built for individuals who require a more generous horizontal fit. The hybrid material construction is naturally hypoallergenic and corrosion-resistant, maintaining its structural integrity and high-luster finish through years of intensive travel and daily use.
Why the KOCOLIOR 660710 is a Professional Benchmark
- Advanced Hybrid Construction: Combines the flexible resilience of aerospace-grade TR-90 with the industrial durability of a premium metal alloy.
- Masculine Square Silhouette: A sharp, structured design that adds a professional edge and authoritative character to the wearer's facial profile.
- Wide-Fit Scaling: Engineered with a 145mm chassis to eliminate temple pinching and provide a secure, comfortable grip for broader face shapes.
- Ultra-Lightweight Ergonomics: Specifically designed to distribute weight evenly across the bridge, preventing fatigue during long-duration screen time.
- CE Certified Excellence: A global guarantee of craftsmanship, ensuring your investment meets international standards for material purity and safety.
Technical Profile
| Brand | KOCOLIOR |
| Model Number | 660710 |
| Material | TR-90 Polymer + Alloy Temples |
| Style | Full Rim Square |
| Frame Width | 145mm (Wide Comfort Fit) |
| Certification | CE Approved |
Complete Your Vision Choice
KOCOLIOR offers a wide selection of affordable multiple lens options to fit this hybrid square frame perfectly. From high-index progressives to specialized blue-light blockers, our lab can customize this TR-90 and alloy chassis to your exact medical needs. For assistance with your wide-fit sizing or lens selection, contact us at info@fuzweb.com or +1 (778) 860-5467.
KOCOLIOR 660710: Alloy strength. TR-90 flexibility. Wide-fit authority.







Shipping information
Estimated Delivery Time
Real numbers, not promises โ how long your order takes from the moment you place it to the moment it reaches your door.
Updated ยท August 8, 2026The number that matters
From the moment you place your order to the moment it is delivered, United States:
This is the complete window, lens making and shipping included โ not just the shipping part. Ready-made frames without prescription lenses land at the short end of the range; prescription and custom lenses at the long end.
Where the time goes
The window above is made of two parts. Making your glasses comes first, shipping second.
Add the two parts and you get the window at the top: ready-made frames 6 to 14 business days, prescription lenses 12 to 18 business days. Orders placed on a Saturday, Sunday or a public holiday start the next working day, which adds one.
Shipping time by destination
Business days in transit after your order leaves us. Add the making time above to get the full window.
We may adjust these windows at any time without notice.
Need help?
Real people answer โ by e-mail or phone.
How to Order Lenses Read the FAQsinfo@fuzweb.com ยท Customer Care +1-778-860-5467