The Caldwell Low-Profile Passive Hearing Protection Muffs designed for comfort and protection on and off the range. Featuring a 24 dB NRR (Noise Reduction Rating), padded headband, soft cushioned ear pads, and a low-profile design that allows for an uninterrupted cheek weld while shooting. These over-the-head earmuffs fold compactly for easy storage and transport. Non-electronic; gray and black finish; adult size fit. Product Specifications Manufacturer: Caldwell Series: Low-Profile Muff Model: Passive Category: Hearing Protection Color: Gray / Black Size: Adult NRR: 24 dB Style: Over the Head Electronic: No Search Code: CALD Similar Items: MUFFS