The Trend Verdict
Spec-by-spec

Head to head

Contenders from Polarized Sunglasses, every metric lined up. The winning value in each row is outlined.

Costa Del Mar Brine Polarized Sunglasses – Tortoise/Copper 580P Costa Del Mar Brine Polarized Sunglasses – Tortoise/Copper 580P #2 in Polarized Sunglasses
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CARFIA Retro Polarized Sunglasses – 90s Square Black Frame CARFIA Retro Polarized Sunglasses – 90s Square Black Frame #206 in Polarized Sunglasses
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Price
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Rating
★★★★★
★★★★★
Category rank
#2
#206
UV Protection
UV400 / 100% UVA-UVB
Full UV400 certified
Lens Clarity & Polarization
580P technology, crisp optics
Strong TAC polarization, 99% glare reduction
Frame & Hinge Durability
Solid acetate, durable hinges
Durable acetate, occasional scratch reports
Style & Versatility
Classic tortoise/copper colourway
Trendy retro square, 90s appeal, limited colourways
Value for Money
Premium at $160.80 (discounted)
Solid polarization + UV400 at ~$33
Fit & All-Day Comfort
Lightweight, wraparound fit
Comfortable fit, sizing runs true
Verdict
Premium polarized shades with proven 580P lens tech
Affordable retro polarized shades with solid glare-cut

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