Rev Nova White S

React Rev Nova White S

The React Rev Nova White S is a self-tinting sport sunglasses from Switzerland, developed for rapid light changes on the bike and in everyday life. Thanks to ShadeTronic the tint adjusts automatically within 0.1 seconds from filter category S2–S4 and remains pleasantly even. The lenses are polarized and offer UV400 protection, while the white full frame with adjustable contact points ensures high wearing comfort. The "S" denotes the more compact Small fit, ideal if you prefer narrower facial features. The power comes from the light itself – the glasses are energy-autonomous and require no battery or charging cable. They are manufactured under Swiss quality standards, ensuring short supply chains and clean workmanship.

• ShadeTronic with automatic tinting in 0.1 s, range S2–S4
• Polarized with UV400 protection for clear vision and reduced glare
• Energy-autonomous: solar-powered, no battery, no charging
• Size S (Small) with compact fit and low weight
• Adjustable tilt angle, nose pads in two positions, adjustable temple ends
• Prescription clip optional for glasses wearers

Technical Details and Features

At its core a liquid crystal display works, which is supplied with light by integrated photodiodes and thus electronically controls the tint – this allows adaptation to changing brightness without delay and without UV dependency. Compared to classic photochromic lenses, React according to the manufacturer darkens up to 300× faster and lightens up to 1200× faster, which noticeably increases safety on winding descents or in forested sections. The automatically regulated range covers S2–S4; in addition there is UV400 protection and polarized lenses for less scattered light and more contrast. For fine-tuning there are two-position nose pads, an adjustable frame inclination and individually formable temple ends. The model "Nova" belongs to the contrast-enhancing variants, which makes textures on road, Gravel and trail stand out more clearly. The overall package remains light and robust – ideal for long training sessions and demanding tours.

Applications and Benefits

On road bike, Gravel or MTB in Switzerland the Rev Nova White S shows its strengths especially during rapid changes between sun, shade, wooded sections and tunnels. Field tests attest to the glasses' virtually delay-free adjustment and noticeably improved detail detection thanks to polarized, high-contrast lenses. Note that the glasses do not brighten indefinitely for twilight rides and in rare cases a slight flicker can occur, especially during extremely rapid light changes – points that are helpful to keep in mind when planning rides. The light sensor should remain unobstructed; however, in tests this proved unproblematic with modern helmet visors. On wet roads the polarization reduces disturbing reflections, which provides extra margin especially on Alpine passes or in commuter traffic. This keeps your view on line choice, potholes and traffic clear – exactly what you need for safe cycling.

Fit and Adjustment

The White S variant is the Small fit of the Rev and therefore the right choice if you prefer a more compact width and lower lens height. With adjustable frame inclination, nose pads in two positions and formable temple ends the fit can be finely tuned – for a secure hold on rough trails and comfortable wear on long rides. Practical for glasses wearers: the prescription clip is available as an accessory and can be fitted with custom lenses by an optician, without noticeably affecting aerodynamics or weight. The fact that the glasses operate without a battery makes them low-maintenance and reliable – ideal for training camps, Alpine crossings or the daily commute. The combination of rapid tinting, a precise fit and Swiss manufacturing makes the Rev Nova White S a versatile solution for sport and everyday use.