Noctra XL Stud Sunglasses in Damson Oversized frame Extra-wide templates Pyramid stud detail at temples Burgundy lens black acetate frame Comes with studded PU leather sunglasses pouch with cloth   UV400 protection Style code: JWA4787 Wipe Clean Only Frame: Bio-circular acetate made with 96% sustainable content (42% FSC sourced cellulose, 28% recycled acetic anhydride, 26% bio-plasticiser, and 4% colour pigment and stabiliser additives). Certified biodegradable meeting ISO 14855 standards.               Lens: Poly Renew (aka Co-Polyester) made with 50% certified recycled plastic. Performance is identical to conventional lenses, however with a 20-30% reduction in carbon footprint.  Hinges: German engineered seven barrel hinges; paired with coated 'safety' screws to minimise metal-to-metal corrosion.