The Shumba Anti Fog Light Reactive Glasses by Endura feature a 2-piece photochromic lens which adjusts to a super wide range of changing light conditions. Additionally, the vented lenses have an anti-fog finish to resist misting. The lightweight TR90 frame has an adjustable rubber touch nose piece and adjustable temple tips for a personalised fit. Supplied complete with hardcase and soft wipe microfibre carry pouch. A functional anti-fog finish on the inside of the lenses resists misting from perspiration, aided by vented lenses. This helps provide unimpaired vision, particularly when stopping and starting on the bike. Light Reactive Plus lenses incorporate technology that allows for a particularly broad range of light filtration and so are ideal for use in widely changing light conditions. They offer full UV protection according to the standard EN1836.