Swatcom Pro impulse yellow

Designed for shooters who need discreet, reliable protection without losing awareness, the SWATCOM SC21 Pro Impulse Ear Plugs deliver advanced impulse noise reduction in a compact, reusable design.

Developed for military use, the SC21 Pro Impulse ear plugs are engineered to reduce loud noises to safe levels while still allowing you to hear clearly. Unlike traditional ear plugs that block sound and create a muffled effect, the innovative Impulse filter technology reduces noise levels intelligently, preserving clarity, directionality, and spatial awareness.

The Pro Impulse filters provide a constant 15dB (SNR) noise reduction for everyday use, while reacting instantly to sudden impulse noises such as gunshots, artillery fire, or industrial impacts. During these events, the filter briefly increases protection before returning to its normal level, ensuring safety without compromising situational awareness.

Now available in a universal fit version with soft in-ear tips, the SC21 Pro Impulse offers off-the-shelf convenience with a comfortable, low-profile fit.

The compact design sits neatly under over-ear headsets or earmuffs, making it ideal for double hearing protection when required.

Designed to allow airflow into the ear, the unique ventilation system minimises occlusion and irritation, helping to reduce fatigue, inflammation, and discomfort during long periods of wear.

Fully washable and environmentally tested for heat, cold, humidity, and sand exposure, these ear plugs are suitable for demanding outdoor and indoor environments.

 

Key Features:

• Reusable impulse ear plugs with advanced filter technology

• Constant 15dB SNR noise reduction with reactive impulse protection

• Maximum impulse protection up to 33.1dB (ANSI IPIL certified)

• Preserves sound clarity, directionality, and spatial awareness

• Universal fit with soft in-ear tips

• Compatible with over-ear headsets and earmuffs

• Ventilated design to reduce occlusion and ear canal irritation

• Fully washable with water and standard detergents

• Tested for extreme temperatures, humidity, sand, and 12-hour comfort

• Suitable for shooting, hunting, military, and industrial use

For higher noise environments, the SC21 Pro Impulse can be worn in conjunction with over-ear hearing protection. A site-specific noise assessment should always be carried out to ensure the correct level of protection is selected.