Radians Def-Guard DF0310HC 23 dB Polymer Over the Head Black/Red Earmuff

The Radians Def-Guard is an economical passive over-the-head earmuff built for shooters, range users, and anyone working around loud noise who wants lightweight, no-fuss hearing protection in a durable everyday package.

Rated at NRR 23 dB, the DF0310HC uses soft, foam-filled padded earcups that fit securely and comfortably over the ears to reduce noise exposure on the range or in industrial settings. The fully dielectric construction makes it safe for use around electrical hazards, and the adjustable headband lets users dial in a fit that stays put during extended wear.

Weighing less than 5 ounces, the Def-Guard uses a polymer build to keep things light without sacrificing durability. There are no batteries, no compression circuit, and no active listening electronics - this is a straight-up passive muff focused on simple, reliable sound attenuation. The two-tone black and red color scheme and over-the-head headband give it a classic range-day look in an adult size.

Sold as a 1 pair, the DF0310HC is a solid entry-level choice for range bags, gun rooms, and loud work environments where dependable ear protection is the priority.