These Bose Replacement Ear Cushions ensure the performance and comfort level of your Bose A20 Aviation Headset. These Ear Cushions are identical to original set included with a new Bose A20 Aviation Headset and are made of supple, breathable protein leather.
	
Key features:
	
	
Specially formulated foam adds comfort and ensures an appropriate seal around ears
	
Easy to replace securely on earcups; no glue required
	
Changing cushions recommended every six months or every 350 hours of flight