Built for riders who chase changing light, the Shimano Technium L pairs a lightweight half-frame with a single, wide-view photochromic lens that darkens and clears as conditions shift. One pair covers everything from bright midday glare to overcast and shaded sections, so you are not swapping lenses mid-ride.

Highlights

• Photochromic Gray lens adapts automatically across a 17%-85% visible light transmission range
• Lightweight half-frame design with a wide field of view and full UV400 protection
• BPA-free polyamide lens for clarity, low glare and natural colour
• Hydrophobic coating and ventilation slits help shed water and reduce fogging
• Reversible nose pad and soft, grippy temple tips for a secure, adjustable fit

Photochromic Gray lens for changing light

The Photochromic Gray lens reacts to available light, lightening in dim or shaded conditions and darkening in bright sun. With a visible light transmission range of 17% to 85%, it is well suited to rides where the light is unpredictable - dawn starts, tree-lined trails, overcast skies or long days that run from shade into glare. The lens is made from a lightweight BPA-free polyamide with a higher Abbe value, which helps deliver clear, low-glare vision with natural colour.

Fit and frame

The Technium L uses a lightweight half-frame with a single one-piece lens for an unobstructed, wide field of view. The frame is made from a 45% bio-based Arkema Rilsan clear G850 Rnew polyamide. A reversible nose pad offers different front and back thicknesses to fine-tune fit, while soft, non-slip temple tips keep the glasses planted over rough terrain. Ventilation slits and a hydrophobic lens coating help manage fog, water and sweat.

What's included

Supplied with a soft storage pouch.