Oakley KatoM Polished Black / Prizm Dark Golf (OO9455M-05)

Oakley KatoM: the shield that never quite touches your face

The KatoM is the modified version of the Kato. The original had its lens glued at the sides; this one uses a mechanical mount: the lens is anchored and can be removed, so it takes official replacements. That is what turns it into sunglasses for years rather than for a season.

At Centro Óptico Alpedrete we have spent more than 20 years fitting and adjusting Oakley in a physical shop, with our own workshop. This is a frame you try on and have adjusted by hand: we send it out fitted, not just sold.

Design: frameless, only what you need

There is no frame: lens, nose pads and temples. The lens sits as close to your face as possible without touching it, with an extended wrap that widens your field of view and protects against side impacts.

The result is an ultralight pair of sunglasses with an aggressive profile that you recognise from a metre away, and that holds steady through a training session.

Prizm Dark Golf lens: green under strong sun

Prizm Dark Golf is the dark version of Prizm Golf, made for days of full sun on the course. It separates the greens of the turf from the rest of the background so you read the breaks of the green, the edges of the fairway and the flight of the ball against the sky sooner. It lets through 23% of light (category 2).

The lens is made of high-resistance polycarbonate, with no mirror coating, and filters 100% of UVA and UVB radiation.

Mechanical mount: the lens can be changed

Because it is removable, the KatoM takes the official replacement lenses of the family, available in our shop: Prizm Black, Prizm Sapphire, Prizm Road, Prizm Road Black, Prizm Trail Torch y Prizm Low Light and Prizm 24k. This unit comes with the Prizm Dark Golf.

We swap it in our workshop so the mount is not forced: see KatoM replacement lenses.

Fit: it adapts to you, not the other way round

It includes three Unobtainium nose pads of different thicknesses and depths so you can choose the one that fits you best, plus a mechanism in the temples that lets you tilt the lens. Designed for a high bridge.

Measurements: lens 149 mm wide and 64 mm high; temples 136 mm. Calibre 149.

Original case and cloth included

Original Oakley case made exclusively for this model: same shape as the Sport Soft Vault, semi-rigid and zipped, but with die-cut foam and the exact recess to hold the sunglasses (the Sport Soft Vault has no foam — it is hollow inside). Plus a free microfibre cloth so the lens is always clean.

Care

Clean it with the cloth and avoid resting it on hard surfaces: the lens is exposed, with no frame to protect it. Always store it in the case.

Never use paper tissues or alcohol-based products: they damage the lens treatments.

Spare parts for the KatoM

Why buy it at Centro Óptico Alpedrete?

We are an authorised Oakley dealer and have spent more than 20 years fitting and adjusting sunglasses in a physical shop. 100% original product with a 2-year European warranty, checked by registered optometrists and assembled in our own workshop.

Safe shipping from our centre in Alpedrete and direct support on WhatsApp if any doubt comes up.

Can it be prescription-glazed?

No. The KatoM is a sports shield and its lens cannot be prescription-glazed. If you need prescription sunglasses, our workshop will point you to the Oakley models that do take a prescription or to a prescription lens from our range: tell us what you need it for and we will explain it with no strings attached.

Doubts about the size, the lens or the fit? We will sort it out straight away.

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