SunGod Introduces All-New 8KO® Plum And 8KO® IRIS™ Gold Lenses For Autumn Light

19 October 2026 · By Runcrue Newsroom
SunGod – 8KO® Plum (Fixed)

As the seasons shift and low light, overcast skies, and unpredictable autumn weather set in, SunGod has expanded its industry-leading, proprietary lenses with two high-performance tint innovations: the 8KO® Plum high contrast fixed-tint lens and the 8KO® IRIS™ Gold photochromic lens, now available across the Ultras™ Air, FORTY2s™ , Velans™ ​ 2 and Vulcans™ Vent models.

Designed specifically to meet the demands of runners, cyclists and outdoor enthusiasts navigating autumn’s changing conditions, the two lenses offer a clear choice based on light conditions: instant enhancement for consistently dull days, or a dynamic light transition for variable weather.

8KO® Plum (Fixed) – Instant Clarity for Overcast Days – Built specifically for dull, flat-light conditions. The plum tint heightens contrast, making it far easier to spot potholes, tree roots, and hazards instantly with a fixed category 2 tint (31% Light Transmission) and has 100% UV protection.

8KO® IRIS™ Gold (Photochromic) – One Lens for Any Weather – SunGod’s most versatile light-adapting lens yet. It automatically adjusts to changing light – staying clear in dark shade and darkening automatically when the sun breaks through. This lens transitions automatically from Cat 1 (47% Light Transmission) to Cat 3 (11% Light Transmission) and has 100% UV protection.

Both lenses feature SunGod’s premium 8KO® nylon lens technology, offering higher optical clarity, lower weight, and superior impact resistance compared to standard polycarbonate optics. Like all of the brand’s eyewear, both lenses are backed by SunGod’s Lifetime Guarantee – a testament to the durability and quality of their products.

Prices start from £140.00. For more information visit www.sungod.co

SunGod – 8KO® IRIS™ Gold (Photochromic)