Main body constructed from #6 cotton duck and vintage sailcloth. Hand quilted front pocket with heavy duty stainless steel snap with leather washer. Handmade straps constructed from heavy duty harness leather from America’s oldest tannery with authentic reclaimed yacht rope padding. Solid bronze buckles. Solid brass rivets with leather and 316 stainless steel washers. Interior solid Italian bronze clip ring. Rope sunglass loop. 100% handmade in Newport, Rhode Island. One of a kind.