Radians DF0310HC Def-Guard 23dB Hearing Protection Earmuffs

The Radians DF0310HC Def-Guard hearing protection earmuffs deliver reliable 23dB noise reduction for shooters who demand consistent performance at the range. These over-the-head style earmuffs feature a distinctive black and red polymer construction that combines durability with all-day comfort during extended shooting sessions.

What Makes This Different

The DF0310HC stands apart from basic foam earplugs through its consistent 23dB Noise Reduction Rating (NRR) that doesn't degrade with use. The adjustable headband accommodates various head sizes while maintaining proper seal pressure, unlike one-size-fits-all alternatives. The polymer ear cups resist cracking and chemical damage from cleaning solvents commonly used in firearms maintenance.

Key Features

• 23dB Noise Reduction Rating (NRR) certified for consistent hearing protection
• Adjustable padded headband fits head circumferences from 20-24 inches
• Polymer ear cups resist impact damage and chemical exposure
• Foam-filled ear cushions create comfortable seal for extended wear
• Compact folding design for easy transport in range bags
• Black and red color scheme provides high visibility for safety compliance
• Lightweight construction reduces neck fatigue during long sessions

These earmuffs perform effectively across multiple shooting disciplines, from indoor pistol ranges where sound reflection intensifies noise levels to outdoor rifle competitions with high-powered cartridges. The 23dB reduction brings most centerfire rifle reports down to safer levels while still allowing range commands to be heard clearly. The adjustable headband maintains consistent pressure without causing headaches during multi-hour training sessions.

Technical Specs

• Noise Reduction Rating: 23dB (ANSI S3.19-1974)
• Style: Over-the-head earmuff design
• Construction: Polymer ear cups with foam cushioning
• Headband: Adjustable padded design
• Color: Black with red accents
• Size: Adult universal fit
• Quantity: 1 pair per package
• Model: DF0310HC

The Radians DF0310HC represents solid value for shooters seeking dependable hearing protection without electronic features. The proven 23dB rating meets OSHA requirements for most shooting environments, making this an essential safety investment for any serious firearms enthusiast.