Coastal XL - Matte Black - Jet Black Polarized
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California residents, please read the Proposition 65 warning
The Coastal XL - Matte Black - Jet Black Polarized is made for the biggest frustration in sunglasses: frames that look too small and never feel like they truly fit. Coastal XL is a big frame for the big dogs—Detour’s biggest frame they offer—and it’s built to look proportionate and feel right if you have trouble finding a pair of shades that doesn’t look too small on your head.
This pair is designed to stay comfortable during long wear. The Coastal XL has an XL frame size and comfortable spring hinges, which help the arms flex and sit more naturally while you’re wearing them. The lenses are Polarized UV400 Protective, giving you polarized performance plus UV protection. Detour also explains the polarized benefit clearly: polarization helps reduce eye strain, cuts glare, and defines details when looking at reflective surfaces. If glare and reflections are what make you squint or lose detail, this is the feature that changes how your day looks through the lens.
Durability is covered, too. The product page lists impact resistant lenses that are FDA approved. And when your sunglasses are off your face, a free Detour pouch is included so you have an easy way to store and protect them between wears.
If you’re unsure whether XL is right for you, Detour notes their XL sunglasses are roughly 8%–10% bigger than their average size, and they recommend XL if sunglasses normally feel tight or don’t cover all of your eye region. Proposition 65 Warning applies for California residents.
KEY FEATURES
• XL frame size
• Comfortable spring hinges
• Polarized UV400 Protective
• Impact resistant lenses- FDA approved
• Free Detour pouch included
FIT & SIZING
Coastal XL is Detour’s biggest frame and typically fits like a glove for those who have trouble finding shades that don’t look too small on their head. Detour states their XL sunglasses are roughly 8%–10% bigger than their average size, and recommends XL if sunglasses normally feel tight or don’t cover all of your eye region.



