Oakley Flak Jacket XLJ Glasses Polished Black with PRIZM Trail Lens

Oakley Flak Jacket XLJ Glasses Polished Black with PRIZM Trail Lens

Oakley's new Flak Jacket XLJ Glasses Polished Black with PRIZM Trail Lens feature their revolutionary new PRIZM lens technology, which is perfect for mountain biking. The new PRIZM technology offers a high contrast lens that significantly boosts environmental colours and contrasts. This unprecedented tuning of colour in a pair sunglasses lenses enhances visibility off-road, helping you pick every little detail out of the trail surface and scenery.

The semi-rimless construction gives you the clearest possible downwards view without any obstruction. This is perfect for cycling where keeping a clear eye on the road ahead could be the difference between clean, safe riding and taking a nasty tumble.

High Definition Optics (HDO) provide optical clarity, visual fidelity and impact resistance for all-day comfort. The lenses are 100% optically correct at an XYZ optics level. This provides a superb image clarity and depth perception while also reducing the threat of eye strain over long periods of usage.

The ultra-strong and lightweight Plutonite lenses filter out 100% of UV light's harmful rays and the Iridium lens coating balances light transmission for the clearest possible vision.

Oakley's iconic ultra-light O Matter frame material is virtually indestructible and more than capable of standing up to even the most rigorous of conditions. Sculpted and contoured for ultimate comfort, the Unobtainium soft hydrophilic synthetic ear-socks and nose-pads hold-fast, even when dripping wet, perfect for swelteringly epic mountain bike rides.