Eyewear; Eyewear cases; Eyewear pouches; Cases for eyewear; Protective eyewear; Safety eyewear; Eyewear retainers; Sports eyewear; Eyewear, namely, sunglasses, eyeglasses and ophthalmic frames and cases therefor; Eyewear accessories, namely, straps, neck cords and head straps which restrain eyewear from movement on a wearer