Big Kahuna XL - Matte Black - Deep Blue Polarized layered so this spare lens is

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

• Proposition 65 Warning (California residents: read the Proposition 65 warning)

Light transmission is listed as VLT = 74%

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

Pick the lens color that matches your preference: Jet Black

Big Kahuna XL - Matte Black - Deep Blue Polarized layered so this spare lens isKEY 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,