Skip to product information
1 of 2

Spy Optic

Spy Fiona

Spy Fiona

Regular price $120.00 USD
Regular price Sale price $120.00 USD
Sale Sold out
Authorized dealer Free US shipping 45-day returns Manufacturer warranty
  • Lens: Happy.
  • Frame: Grilamid.
Shipping calculated at checkout.

A pair of bold butterfly-shaped sunglasses for women, the Fiona is confident and fun up front while being sinewy and curvy in all the right places. Built from virtually indestructible Grilamid® and featuring the detail- and mood-boosting Happy Lens™, the Fiona features smooth 3-barrel hinges, 6-base polycarbonate ARC® lenses, and 100% UV protection.

  • Happy Lens™ enhances color and contrast, increases clarity, and improves mood and alertness
  • 6-base polycarbonate ARC® lenses for increased optical performance
  • Smooth 3-barrel hinges
  • 100% UV protection reduces eye fatigue and long-term sun damage
  • Frame measures 63-13-130
  • California residents please read the Proposition 65 warning

Measurements

Frame width141 mm
Frame height54 mm
Hinge to hinge128 mm

Fit: Small-Medium fit. Suits Round, Oval, Heart face shapes.

Lens color: As shown. Material: Polycarbonate.

ANSI Z87+ Safety (where applicable)

Our safety frame line (Heat Wave Z87, Wiley X, Smith Elite, Spy ANSI, Oakley Standard Issue, Wye/Delta) meets or exceeds ANSI Z87.1-2020 impact and optical requirements where marked Z87+ on frame and lens. Oakley Meta and other consumer-grade smart frames are not Z87-rated, check the product specs for each model.

Specs & Fit

Impact-rated polycarbonate lenses with 100% UVA/UVB protection across the safety line. Look for the Z87+ mark on the frame and lens to confirm the ANSI rating. Anti-fog, polarized, and mirror options vary by model. Fit runs unisex, medium to large.

Shipping & Returns

Free shipping on every order within the US, no minimum. In-stock frames ship from Phoenix fast; a few styles are made to order and ship once they arrive to us. Returns accepted within 45 days.

Why buy here instead of the brand site? CHAOSRXOptics compares Z87+ frames across Heat Wave, Wiley X, Oakley, Smith, Spy, and Wye/Delta, then points you toward the frame, fit, and lens that actually fits the job. If a Wiley X makes more sense than the Heat Wave you came for, we will say so.

Prescription lenses are custom-made and cannot be restocked. If the prescription is wrong or the fit fails on a corporate Rx order, we remake it through the program process.

View full details
Spec & compliance
Premium sport optics
Impact-resistant lenses with 100% UV protection. This is a performance frame, not an ANSI Z87 safety-rated model, see our Z87 line for rated protection.
Authorized dealer
Genuine Spy Optic, shipped direct. Never a knockoff.
Why you'll wear them
  • A bold butterfly shape for women, confident up front and curvy in all the right places.
  • The mood-boosting Happy lens with detail-sharpening clarity.
  • Built from virtually indestructible Grilamid with smooth 3-barrel hinges.
  • 6-base polycarbonate ARC lenses with 100% UV protection.
Not sure which frame fits the job? Match my frames Request a quote

Lens guide

Spy Happy Lens

See how Happy Lens keeps color and contrast alive in bright light.

Explore Happy Lens →
OFF THE CLOCK

Protection that never looks like protection.

Made for the way you move.
Off the clock

Color worth keeping.

Spy built Happy Lens to soften harsh light without washing the world gray. The pair you keep on long after the work is done.

Shop Spy
CHAOSRXOptics
100% UV protection

Plutonite lenses block 100% of UVA, UVB, and UVC.

Authorized dealer

Direct from every brand we carry, never a knockoff.

Free US shipping

Every order, no minimum. Most styles ship from Phoenix fast.

45-day returns

Not right? Send it back within 45 days. No restock fee.