Allen ULTRX Slim Profile Passive Earmuff Gray. Designed to provide unparalleled protection this earmuff combines a comfortable slim profile with exceptional features. Features an adjustable headband with cushioned ear cups to inhibit discomfort during prolonged use. The foldable design ensures effortless storage and portability. Whether you're heading to the range the workshop or simply need a space-saving solution these earmuffs have you covered. The ULTRX Slim Profile Passive Earmuff can withstand the rigors of your daily activities while providing reliable hearing protection. Specifications for Allen ULTRX Slim Profile Passive Earmuff: Manufacturer: Allen NRR: 23 dB Features of Allen ULTRX Slim Profile Passive Earmuff Provides a Noise Reduction Rating (NRR) 23dB safeguarding your hearing in various noisy environments. Complies with ANSI S3.19 rating ensuring top-notch safety and quality. Designed with a soft padded headband and ear cups to provide optimal comfort even during extended wear. Easily folds down for space-efficient storage and transport making it perfect for on-the-go lifestyles. Experience modern fusion of sound and wave protection. Package Contents: Allen ULTRX Slim Profile Passive Earmuff Allen 4153: ULTRX Slim Profile Passive Earmuff Gray