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Rudy Project Tralyx Prescription Sunglasses

Rudy Project Tralyx Prescription Sunglasses

  • Price includes clip-on FR390000 insert glazed with made-to-order prescription lenses
  • Extremely lightweight model, with aerodynamic frame and lens ventilation channels
  • Fully adjustable temple tips with extra-flexible ends for total comfort
  • Shield lens shape gives unobstructed, panoramic vision and protection
  • Includes microfibre bag and hard storage case

Our View: Professional cyclists demand gains made with the finest of margins. Rudy Project have taken the surgeons knife to conventional frames, leaving an aerodynamically-enhanced skeleton weighing in at a single ounce. The impact-resistant shield lens complements the Tralyx by providing high-speed protection and unbeatable clarity of vision.

"Literally sculpted by the wind, the Tralyx™ redefines the pinnacle of eyewear bike technology. With its entirely new geometry package, unique and powerful dynamic design language." - Rudy Project

Rudy Project Frame Technology

Safety Project™

Safety Project

Smoothed edges and a flexible thermoplastic frame front reduce the risk of injury if the sunglasses impact the face.

Adaptive Tips

Adaptive Tips

The rear portion of the tip uses soft polymers to naturally flex without hurting the riders skull when placed in the helmet when not being worn.



Vents have been scientifically incorporated through the entire chassis to enhance air circulation while ensuring maximum aerodynamic efficiency and without disturbing vision.

Grilamid® frame

Grilamid frame

Rudy Project uses Grilamid®, a shock-resistant, hypoallergenic, high-quality, light thermoplastic for its stability, flexibility and durability.

QuickChange system

QuickChange lens system

QuickChange enables you to easily and swiftly change out your lenses to manage any light condition.

Ergnonose™ IV nosepiece

Ergonose IV nosepiece

An adjustable nosepad technology, utilising a stainless steel core and injected thermoplastic elastomer. The result is a superior fit factor for any face.



Improves the integrity of the sunglasses by safely securing the temple tips to the frame, and allows the temples to be substituted or changed for a custom look.

Adjustable Temple Tips

Adjustable Temple Tips

Fully-adjustable tips can be adjusted in any direction. A hypoallergenic Megol® coating provides high elasticity, grip and comfort.

Rudy Project Lens Technology



RP Optics is the standard range of lenses on offer from Rudy Project. These lightweight, polycarbonate lenses block 100% of harmful UV light and maintain colour integrity even with darker filters.

RP Optics lenses come in a wide array of tints and treatments, with specific lenses helping to reduce glare, enhance contrast or provide true colour perception in all conditions.

Polycarbonate lens material is a high-performance sports eyewear standard, and helps to provide exceptional impact protection, light weight and superior clarity.



Traditional lenses in CR39 or glass can break on impact with dangerous consequences. With ImpactX, if the wearer falls or is hit, their eyes are safe. ImpactX is guaranteed not to break or crack, even in rimless frames.

Nearly all ImpactX lenses are photochromic as standard, with the tint darkening in response to ambient UV levels. This allows the wearer to use their sunglasses in all light conditions.

Specialised tints include the Photochromic Golf, Photochromic Red for use on the road, and the contrast-boosting Photochromic Brown.

ImpactX™ 2


ImpactX 2 is a new array of technical lenses perfected with unparalleled, cutting-edge photochromic particles, providing unique climactic management technology: getting dark from low to high light transmission within a matter of seconds.

These lenses will enhance contrast, even in darker conditions, improve visual acuity and depth perception all while providing unparalleled eye protection.

Compared to the previous genration, ImpactX 2 lenses activate up to 25% faster; activate behind windows or behind vehicle windshields; are up to 20% more stable in extreme temperatures; and have up to a 65% wider photochromic range.


  • Rudy Project hard case and microfibre bag included

Dimensions for the Rudy Project Tralyx are as follows:

Shield Width
Shield Height