Design for safety without sacrificing comfort, The Peltor Sport ultimate hearing protector reduces sound levels for reliable passive hearing protection. Peltor Sport's highest NRR earmuff provides superior comfort and protection. Features: - Peltor highest-nrr earmuff - lightweight and comfortable for extended wear - fully adjustable headband ergonomically engineered to reduce pressure points - open frame reduces heat buildup and improves comfort when worn with hats/caps - soft, conformable rings provide a better seal - stylish, two-colour design Specifications: - Color: Gray - 30NRR..