Big Kahuna XL - Matte Black - Blue Light Filters 3WG10071043 6mm Drop: Lower drop promotes

6mm Drop: Lower drop promotes a more natural stride and forefoot engagement

-Accommodating fit

It's complemented with thumbholes at the sleeves for convenience for your daily runs

Detour also calls out the polarized difference: polarization helps reduce eye strain

5mm forefoot

Big Kahuna XL - Matte Black - Blue Light Filters 3WG10071043 6mm Drop: Lower drop promotesKEY FEATURES XL frame size Comfortable spring hinges (no annoying temple pressure) Blue Light Filtering Lenses Free Detour pouch included FIT & SIZING XL sunglasses for big heads! Big Kahuna XL frame fits large XL faces best. Frame measurements: 151 mm frame width, 51 mm lens height, 16 mm bridge, 153 mm arm length. If sunglasses normally feel tight, look small, or dont cover all of your eye region, then you should try our XL line. STYLE: Big Kahuna