With two sizes of nosepieces that come as standard Flak Jacket is a custom fit sunglass. Also swap to new lenses quickly with Flak Jacket. There’s a huge number of accessory lenses available. That means a completely, tailored sunglass.
Because it’s a semi-rimless frame, Flak Jacket gives great downward views. And the 8.75 lens curve also gives a huge, wide view. These two things are crucial for success when athletes who rely on their sunglasses are competing. High Definition Optics give clear and sharp vision. And as Flak Jacket touches the head in just three places it means lightweight, all-day comfort.