Polarized and Photochromic Sunglasses Altalist Legacy 3

The Sports Sunglasses Altalist Legacy 3 are stylish sports sunglasses that come with 2 different kinds of lenses – polarized and photochromic, which you can click on/off easily, allowing you to change them up with minimal effort.

Polarized lenses eliminate glare caused by the reflection of sunlight from the road, water and/or snow. They feature a Category 3 filter, which means you can wear them even on the hot summer days. Photochromic lenses are auto-darkening, i.e. able to adapt to the current conditions. As a result, the lenses lighten and darken automatically based on the conditions, switching between filters of categories 0-2.

Made of Grilamid TR90, the frame is not only durable but also extremely light. The adjustable nosepiece and rubber-coated earpieces allow for a perfect fit. Since the frame is rounded, the glasses cover your peripheral vision, allowing you to see clearly at all times. What’s more, these sunglasses come with a holder for your prescription lenses, which you can easily click onto the inside of the frame. Last but not least, the Sports Sunglasses Altalist Legacy 3 come with hard and fabric cases and a microfiber cleaning cloth.

Sunglasses categories (sun filter):

Category 0 – transparent lenses only used for wind, dust and dirt protection, they provide no sun protection

Category 1 – light colored lenses suitable for cloudy conditions, they improve vision

Category 2 – medium dark lenses for sunny spring and fall days, suitable for driving, can also be used as a fashion accessory

Category 3 – the most common category suitable for sunny summer days, not suitable for low light conditions

Category 4 – sun filter suitable for extreme conditions, i.e. very strong sunlight, these lenses eliminate glare caused by the reflection of sunlight from the snow, sand or other surfaces

Technical description:

• Sports sunglasses with replaceable lenses
• Auto-darkening photochromic lenses
• Polarized lenses
• Lenses are easy to replace
• Ultralight frame
• Wide field of vision
• Rubber-coated earpieces
• Adjustable rubber-coated nosepiece
• Vent holes
• Removable frame for prescription lenses (recommended diopter range: -4.0 – +2.0)
• Material: Grilamid TR90
• Category: 0-2 (photochromic), 3 (polarized)
• UV protection: 400
• Earpiece length: 13.7 cm
• Frame size: 15.8 x 14 cm
• Weight: 23 g (polarized), 25 g (photochromic)

In the box:

• Altalist Legacy 3 sunglasses
• Polarized lenses
• Photochromic lenses
• Prescription lens holder
• Hard case
• Fabric case
• Microfiber cleaning cloth