Description
Zirosat 522 Unisex Featherweight Memory Titanium Rectangular Rimless Eyewear
Engineered for wearers who demand virtually weightless eyewear that disappears on the face, the Zirosat 522 unisex rimless frame pairs a minimalist memory-titanium wire chassis with a crisp 54 mm by 27 mm rectangular lens silhouette. Its spring-resilient 18 mm linear bridge and ultra-slim 140 mm temple arms flex gently under pressure and return to their calibrated alignment.
Spanning 136 mm in overall frame width, Model 522 is crafted in nine versatile metallic finishes—Black, Golden, Pink, Purple, Blue, Silver, Coffee, Grey, and Red—each completed with contoured ear tips and adjustable silicone nose pads for secure, barely-there comfort during extended reading, driving, or computer work.
Key Design Highlights
- Resilient Memory Titanium Wire: Flexible titanium-alloy wire construction across the bridge and 140 mm temples resists everyday bending while weighing only a few grams.
- Nine Distinct Metallic Finishes: Offered in Black, Golden, Pink, Purple, Blue, Silver, Coffee, Grey, and Red to match understated executive or expressive personal styles.
- Streamlined 54x27 mm Rectangular Lens: A low-profile 27 mm vertical lens height and 54 mm width provide crisp horizontal sightlines without visual clutter.
- Comfort-Calibrated 18 mm Bridge: Articulated nose pad arms and soft silicone pads distribute contact evenly across the nose for zero-pinch wear.
- Unobstructed Drill-Mount Clarity: Ideal for single-vision distance, reading, or computer optical lenses where maximum lightness and peripheral clarity are paramount.
Technical Specifications
- Brand: Zirosat
- Model Code: 522
- Rim Construction: Rimless (Minimalist Wire Three-Piece Mount)
- Frame Silhouette: Ultra-Sleek Low-Profile Rectangular Rimless
- Material: Flexible Memory Titanium Wire Bridge and Slim Temples
- Exact Sizing: 136 mm Frame Width / 54 mm Lens Width / 27 mm Lens Height / 18 mm Bridge / 140 mm Temple
- Fit Profile: Medium Unisex Optical Fit (136 mm Total Width)
Official Size Guide (136 / 54x27 / 18 / 140 mm)
Confirm the exact 136 mm total width, 54 mm by 27 mm lens dimensions, 18 mm nose bridge, and 140 mm temple length for Model 522:
Personalized Optical Support
Want help choosing among the nine metallic finishes of the Zirosat 522 or selecting thin high-index lenses for its minimalist wire drill-mount chassis? Our optical team is ready to assist you with personalized prescription and fit guidance.
Shipping information
Estimated Delivery Time
Real numbers, not promises — how long your order takes from the moment you place it to the moment it reaches your door.
Updated · 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 — 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?
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