Unisex sunglasses Technium RD matte black

Shimano Unisex Sunglasses Technium RD – matte black

The Shimano Technium RD is a unisex cycling sunglasses with a full frame designed for long days on the road bike. The one-piece lens has subtle ventilation openings at the top and bottom so vision stays clear during climbs or changeable weather. The RIDESCAPE RD lens is specially optimized for asphalt; it transmits about 22% light, while the supplied clear replacement lens offers around 82% VLT for twilight, fog or night rides. The frame uses 45% bio-based Rilsan G850 Rnew and, together with the lens, weighs only about 27.4 g – pleasantly light for daily commutes in Switzerland and long Alpine passes. A reversible nose pad and non-slip temple tips ensure a comfortable fit; the sunglasses are packaged in a hard kraft paper case with an rPET pouch.

• Full frame with one-piece, ventilated lens for clear vision
• RIDESCAPE RD lens for road (VLT approx. 22%) plus clear spare lens (VLT approx. 82%)
• UV400 protection, hydrophobic and scratch-resistant coating
• Reversible nose pad and grippy temples for reliable hold under the helmet
• Lightweight frame made with 45% bio-based Rilsan; weight approx. 27.4 g
• Eco-friendly packaging: kraft paper hard case and rPET microfiber pouch

Technical details and features

The Technium RD relies on a panoramic single-lens design made of polyamide (PA) for high optical clarity, low weight and reliable UV400 protection. Ventilation slots at the top and bottom edge of the lens reduce fogging without compromising protection against wind and particles. The lenses are interchangeable and feature a hydrophobic and scratch-resistant coating so water beads off and dirt sticks less. Fit is provided by a reversible nose pad and non-slip temple tips that integrate neatly with modern cycling helmets. The lens shape is generous and offers a wide field of view; media reports also highlight the everyday-friendly lightweight construction.

Applications and benefits

With the RIDESCAPE RD lens the sunglasses play to their strengths on the road bike, where increased asphalt contrast improves the perception of edges, potholes and stones. For early commutes from Zurich to Uster or late laps around Lake Greifensee you can quickly switch to the clear lens with high light transmission. Good helmet compatibility and the non-slip temples help keep everything stable even on rough Swiss secondary roads. Thanks to ventilation vision remains clearer in damp weather or on long climbs over the Albis. Riders who occasionally tackle gravel or trail sections still benefit from the wide field of view and the robust full frame, although OR or GR lenses are available for offroad.

Additionally, the Technium RD convinces with a modern material mix intended to reduce the CO2-footprint in production. The frame is made with 45% bio-based Arkema Rilsan G850 Rnew, as Shimano introduces in the current generation of Technium models. The lightweight setup of around 27.4 g reduces pressure points on long rides and makes the sunglasses almost forgettable. Independent specialist media confirm the clear vision and effective lens ventilation in practice. The more sustainable packaging with kraft paper hard case and rPET pouch completes the overall package for environmentally conscious cyclists.