SPY Cyrus Switch Sunglasses Unisex
Description
The SPY Cyrus Switch is built around one of the most practical innovations in performance eyewear: a dual-lens system that lets you swap optical inserts in seconds, no tools required. The frame itself is sculpted from Grilamid (TR90), a lightweight, flexible nylon that resists warping under heat and pressure — making it equally at home on a mountain trail or an urban commute. The silhouette reads as a relaxed, slightly oversized wrap with a continuous brow line that gives it a bold, directional look without veering into sport-only territory.
Five color configurations are available, each pairing a primary lens with a switchable second option. Standouts include Matte Black with Happy Gray Green & Happy Bronze with Gold Mirror for warm-light conditions and Translucent Gunmetal with Happy Gray & Happy Gray Gunmetal Mirror for flat or overcast days. SPY's proprietary Happy Lens technology enhances color contrast and blocks 100% of UVA/UVB rays, giving each configuration a distinct optical character rather than just an aesthetic one. The medium-large sizing suits a broad range of face widths, and the moderate wrap angle flatters oval, square, and oblong face shapes particularly well.Frame Specifications| Specification | Detail |
|---|---|
| Brand | SPY |
| Model | Cyrus Switch |
| Type | Sunglasses |
| Gender | Unisex |
| Size | Medium-Large |
| Frame Material | Grilamid (TR90) |
| Lens Technology | SPY Happy Lens (100% UVA/UVB protection) |
| Available Colors | Matte Black / Translucent Gunmetal (5 configurations) |
| SKUs | YS143001, YS143002, YS143003, YS143004, YS143005 |
| Lens System | Switchable dual-lens |
Why Buy from AllureAid?
- Free shipping over $30US orders over $30 ship free. Orders $30 and under are a flat $5.
- 30-day returnsReturns accepted within 30 days of delivery, unworn and in original packaging.
- Authorized SPY retailer100% authentic, in original manufacturer packaging.
- Same-day shippingSame Day styles ordered by 2 PM ET, Mon–Fri, ship that day. Weekend and holiday orders ship the next business day.
Shipping, returns, and warranty
- Free US shipping on orders over $30. Orders $30 and under are a flat $5. Shipping details
- Returns accepted within 30 days of delivery, unworn and in original packaging. Returns
- Frames: 1-year manufacturer defect warranty. Lenses: 30 days. Warranty
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