The SCOTT Cervina sunglasses are our latest glacier protection sunglasses that bring the vintage mountain DNA into a stylish and modern look. Featuring removable parts made from soft, long-lasting fabric for multi-season usage, they come in a unisex size, with a leash – all of which is packaged in a nice retro case.Key Features:- Glacier vintage-look sunglasses- Category 3 or 4 protection- 100% UV protection- Detachable parts made from soft fabric- Multi-season usage- No-slip soft nose pads- Detachable leashSpecifications:- Lens width: 59 mm- lens height: 49 mm- Arm length: 135 mmTechnology:100% Uv protection:- All SCOTT lenses are optically engineered to screen out 100% of harmful UVA/UVB rays. Scott precision optics:- SCOTT Precision Optics is a quality label which stands for premium materials and innovative manufacturing techniques. This unique combination enables us to offer distortion-free, high-performance lenses of the best quality available on the market. All SCOTT lenses are optically engineered to screen out 100% of harmful UVA/UVB rays. Rilsan® clear:- All of our sunglasses' frames are made from 45% bio-based polymers sourced from castor beans, contributing to the reduction of our carbon footprint and dependency on fossil fuels, while maintaining a high level of performance.