If you require reading or computer sunglasses, please enter your PD for distance into our form and tell us in the 'Any Additional Information' box that you measured your PD yourself. The lenses are covered in a mirrored coating, which helps your vision by tempering bright light circumstances. You can also ask the optician to give you your Pupillary Distance (PD) measurement, although he/she does not have to give you this (there may be a small fee - see our ‘Pupillary Distance' section for more on this).

Plus, the polarized Hydrofreak lenses are treated with a hydrophobic coating to repel water and resist scratches. We realise that getting your new sunglasses both safely and quickly is important to you, and we endeavour to send them out as quickly as possible!The eye size is the maximum horizontal width of either one of the lenses on your sunglasses/glasses. The collection includes frames with wraparound styles and durable materials, such as nylon and polycarbonate, which are lightweight and resistant to impact. We have a mission to protect them, so that future generations can experience that same inexplicable feeling we have when we enjoy nature. If you have a high strength prescription, (a sphere (SPH) reading higher than +/-3) a precise PD measurement is very important.

O’Neill sunglasses feature HYDROFREAK lenses, with high-quality polarizing filters sealed and protected from water damage by adding repellent hydrophobic coat and tough scratch-resistant, backside anti-reflective coating and impact-resistant polycarbonate.

requirements lies in ZEROFORM™ - a synthetic polymer, elastic enough to give flex and secure fit, strong enough to resist impact, and lightweight for all day wear. ZEROFORM frame material - a lightweight, flexible plastic resin that is heat resistant and maintains its shape for a great fit. The CYL figure helps to correct an Astigmatism - which means the eye has problems focusing at particular angles. Once we have your PD, we can then ensure that your lenses are made so that the centre of each lens lines up with the centre of your pupils.

Your Pupillary Distance (PD) is the distance between your eyes, measured from the centre of one pupil to the centre of the other.All trademarks and brand names shown on our pages are the property of their respective companies which retain all rights. Often, your sunglasses will have wider lenses than regular glasses (to better protect against the suns rays) so it's probably better to read the measurements from your sunglasses. This figure designates the strength of lens needed to correct your focus: A positive (+) SPH for long sightedness (problems focusing on close objects) and a negative (-) SPH to correct short sightedness (problems focusing on far objects). These lenses also provide reliable UV protection, safeguarding the wearer's eyes from the sun's harmful rays.