The HS40 hearing protector, or ear muff, blocks out potentially damaging external noises by completely covering the outer ear. It is designed to be worn by younger students (with its smaller earcups) while in industrial arts or other loud areas.
Rugged polypropylene headstrap
Easy to clean, ABS plastic, adjustable earcups hold up to continued usage in high-use settings
Adjustable, comfortable headband fits students of all sizes
Bright red safety color
Smaller earcups designed to completely cover the ears of younger students for maximum protection
Warranty - Yes
Spec Sheet available - Yes
Noise reduction rating:
Dielectric (non conducting material):
Meets ANSI S3.19:
CE Certified (meets EN 352-1):
Noise-reducing, ABS plastic for durability
10 oz., shipping weight 1 lb.
For school, business, church and government uses for 1 year
View the safety compliances for the HS40 under the Consumer Product Safety Improvement Act on its product webpage