Big Kahuna XL - Matte Black - Deep Blue Polarized layered then choose a strap

then choose a strap

and the lens includes 100% UV400 protection

so this spare lens is built with permanent anti-fog integration: the inner lens material is fused with anti-fog properties

That model fitment matters—this strap is meant to pair with the Key and PowPow platforms

Big Kahuna XL - Matte Black - Deep Blue Polarized layered then choose a strapKEY FEATURES XL frame size Comfortable spring hinges (no annoying temple pressure) Polarized UV400 Protective Hydrophobic and salt water resistant lens coating Soft rubber no slip no bounce frame coating (yes, even when you sweat) Impact resistant lenses FDA approved Free Detour pouch included Deep blue copper base ~ 9% VLT FIT & SIZING XL sunglasses for big heads! Big Kahuna XL frame fits large XL faces best. Frame measurements: 151 mm frame width,