Peltor Sport Ultimate Hearing Protector is Peltor Sport's hightest noise reducing earmuff providing a Noise Reduction Rating (NRR) of 30 dB. This earmuff design is lightweight and provides superior comfort and protection for extended wear. Adjustable, vented headband design reduces heat build and improves comfort when worn with caps and hats.

Our highest NRR earmuff. Contains : 1 Earmuff. Lightweight design for comfort and extended wear. Adjustable, vented headband design reduces heat build and improves comfort when worn with caps & hats. Peltor Sport's highest noise reducing earmuff at NRR of 30 dB.

Date First Available: February 3, 2016. International Shipping: This item can be shipped to select countries outside of the U.S. Learn More. Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. Best Sellers Rank: #12,323 in Tools & Home Improvement. Customer Reviews: 4.7 out of 5 stars 2,201 ratings 4.7 out of 5 stars. : B01BGHVPYK. Batteries Required?: ?No. Batteries Included?: ?No. Included Components: ?Earmuff^Insert. Number Of Pieces: ?1. Item Package Quantity: ?1. Pattern: ?Hearing Protector. Material: ?Plastic. Style: ?30 Db Nrr. Color: ?Gray. Size: ?30 dB NRR. Is Discontinued By Manufacturer: ?No. Item model number: ?Peltor Sport Ultimate Hearing Protector. Country of Origin: ?China. Product Dimensions: ?3.9 x 5.43 x 8.18 inches. Item Weight: ?12.3 ounces. Part Number: ?97042-PEL-6C. Manufacturer: ?3M CHIMD.