The high-quality 
Adjustable nose piece and rubberized temple tips provide a comfortable, secure fit.
Microfiber pouch and case included.
| Product name: | Swiss Eye Mantra Glasses 13023 - Black Matt / Anthracite - Photochromic Grey Smoke | 
| Manufacturer: | Swiss Eye | 
| Item code: | SWE531388 | 
| Weight source: | Manufacturer | 
| Activity: | Cycling | 
| Gender: | men, unisex | 
| Material: | Composite | 
| Dimensions (l/w/h): | 128/148/59mm | 
| Usage bikesport: | Road Bike, MTB | 
| Eyewear style: | Half frame, Mono lens glasses | 
| Lens properties: | photochromic, compatible with RX adapters, UV Protection | 
| For lighting conditons: | Category 1 - bad weather, Category 2 - medium , Category 3 - bright | 
| Lens material: | polycarbonate | 
| Light transmission: | 8-80% | 
| Model year: | 2023 | 
| Collection: | Full year | 
| Color: | Black, Transparent | 
| Weight: | 26g | 
| Manufacturer page: | http://www.swisseye.com |