Muff: Low profile contoured cup and Padded headband for comfortable fit. Soft PVC ear pads, Ultra-light weight and Compact folding design. Sport Glasses: High grade Polycarbonate lenses and Exceeds ANSI 287.1-2003 High Impact Requirement. Sport Glasses: Design allows air to flow freely with adjustable nose pad. Foam ear plugs: conform to shape of ear providing NRR 31 db.