Big Kahuna XL - Matte Black - Jet Black Polarized - ANSI Z87
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Big Kahuna XL - Matte Black - Jet Black Polarized - ANSI Z87 is built for people who are tired of sunglasses that feel tight, look too small, or can’t keep up when the day turns into real work. This is the biggest frame Detour offers, designed to fit like a glove for bigger heads while still delivering the everyday comfort you want from a go-to pair.
Because it’s part of Detour’s Z87 collection, these sunglasses meet ANSI Z.87 impact requirements—so you can wear them at your job site or out on the boat without babying your eyewear. The polarized UV400 lenses are made to help reduce eye strain, cut glare, and define details when you’re dealing with reflective surfaces. Pair that with comfortable spring hinges, and you’ve got a setup that stays comfortable through long hours without the usual squeeze.
Finish-wise, the matte black frame and jet black polarized lens combo keeps the look clean and versatile—easy to wear whether you’re in work gear or weekend clothes. And when you’re not wearing them, a free Detour pouch is included to help keep your shades protected and clean. There’s also a Virtual Try-On App so you can see the fit from your phone before you commit.
KEY FEATURES
• Impact resistant Z87 lenses- FDA + ANSI Z87 approved
• XL frame size
• Comfortable spring hinges
• Polarized UV400 Protective
• Free Detour pouch included
FIT & SIZING
Big Kahuna is the biggest frame Detour offers and typically fits like a glove for those who have trouble finding shades that don’t look too small. The Big Kahuna frame fits Large/XL faces best. Detour’s XL sunglasses are roughly 8%–10% bigger than their average size—if sunglasses normally feel tight or don’t cover all of your eye region, you should try their XL.

