Radians Rad Band Hearing Protection. OpticsPlanet Inc is an Authorized US Distributor for Radians Hearing Protection. We offer a complete line of Radians Hearing Protection. For our full selection of products by Radians on sale please visit our Radians page. For more Shooting Glasses please visit our Hearing Protection store section. Specifications for Radians Rad Band Hearing Protection: Manufacturer: Radians Color: Silver/Red NRR: 23 dB Quantity: 1 Features of Radians Radband Hearing Protection: High density construction is lightweight and very durable. Earplug angle is engineered to align with ear canal for maximum sound attentuation and comfort. Super soft Jelli Plugs are made of FDA approved materials. Non-toxic washable. NRR 23 Package Contents: Radians Rad Band Hearing Protection Radians Rad Band Hearing Protection