Weight: 11.1 oz. - Colors: J3 Yellow or Graphite Blue - Origin: U.S. Designed and Made - Mic: Elliptical, noise-canceling electret; integral muff.

Comfort - The Denali ships factory direct with impressive comfort features including machine washable and dryable genuine leather ear seals and headpad. The headset also has canted ear domes and sculpted ear seals for a secure fit.

Noise Reduction - Passive version 21dB NRR rating.

Weight: 11.1 oz. - Colors: J3 Yellow or Graphite Blue - Origin: U.S. Designed and Made - Mic: Elliptical, noise-canceling electret; integral muff.

Comfort - The Denali ships factory direct with impressive comfort features including machine washable and dryable genuine leather ear seals and headpad. The headset also has canted ear domes and sculpted ear seals for a secure fit.

Noise Reduction - Passive version 21dB NRR rating.

Weight: 13.4 oz. - Colors: J3 Yellow or Graphite Blue - Origin: U.S. Designed and Made - Mic: Elliptical, noise-canceling electret; integral muff - Noise Reduction: Additional 19-21 dB at certain low frequencies - Power Source: ANR model: 9 Volt drop-in battery or 12-24 Volt aircraft panel power.

Comfort - The Denali ships factory direct with impressive comfort features including machine washable and dryable genuine leather ear seals and headpad. The headset also has canted ear domes and sculpted ear seals for a secure fit.

Sure Power System™ (SPS) - In addition to Denali's soft and comfortable leather ear seals and headpad, our ANR model also has SPS, a digital power management circuit. The SPS conserves battery life by shutting off the ANR circuit when not in use. Full passive performance is maintained when the ANR circuit is off.

Noise Reduction - Passive version 21dB NRR rating; ANR model achieves additional 19-21dB at certain key low frequencies.