Bollé Micro Edge, Grems Collab, Volt+ Ultraviolet Polarized, Medium, Unisex, Adult

[Lens Technology & Category: Volt+ Polarising Cat. 3] Improved colours and reduction of glare Volt+ is a revolutionary polarised glass with colour contrast developed with the help of artificial intelligence. The polarising filter reduces glare and increases contrast. Cat.3 lens provides 100% UV protection. Frame shape: semi-rim lens: lightweight frame with wide field of vision. This lightweight semi-rim visor offers comfort and a large field of vision. [Frame material: 45% bio-based nylon] Flexible and robust with reduced eco-impact. The eco nylon is made of 45% castor oil, reducing the use of fossil petroleum-derived plastic, while maintaining the same performance and quality as conventional nylon. [Nose & Temples: Adjustable nose piece and Thermogrip temple ends] Great fit, comfort and stability Thermogrip is made of hydrophilic rubber that provides more grip when wet. Together with the adjustable nose pad, it provides a perfect fit, regardless of the intensity of the action. Additional features: Includes sports performance casing: the best protection for your eyes. Sturdy EVA case for safe storage of your sunglasses.