The 'Sue' sunglasses from the OM.7 collection. The Sue is a soft square, oversized frame in bio-acetate. Handmade in Italy. Thick construction throughout, with slightly tapered temples. MATERIALS & CRAFTSMANSHIP The frames are handcrafted from eco-friendly bio-acetate by highly skilled artisans in our Italian factory. The acetate, derived from wood and cotton fibers, offers a unique touch with a warm, silky feel. Fully biodegradable and 100% recyclable. Lenses are eco-friendly. BioNylon is made with an ecological resin derived from castor oil and without any BPA or phthalate. Our eco-lenses block 100% UVA, UVB and UVC; they are lightweight, hypoallergenic and 100% recyclable. LEATHER CASE A 100% organic leather case, expertly crafted and sourced from the renowned Swedish tannery Tärnsjö Garveri.