Allen Hearing Protection Quality tested and ensured for maximum durability Designed with only the toughest, roughest users in mind Comfort and Performance come hand in hand with Allen Co Hearing protection device is a compact, convenient set that consistently outperforms electronic protection Allows easy conversation without irritating "echo" effect; noise reduction rated to 26 NRR Patented, adjustable headband folds down to 2.5 by 5.75 inches (W x H) to fit easily into a pocket Weighs just 1.7 ounces Soft foam ear cushions are quite comfortable, and an extra pair is included with purchase