A40 tr Cooling Gel Ear Cushion Earpads Compatible with Astro A40 TR Headset - with Headband I Breathable Mesh by DIMOST: Amazon.co.uk: Electronics & Photo
Upgraded Cooling Gel Ear pads cushion for Logitech Astro A40TR A40 TR Ear covers Sleeves Gaming Headphone top headband - AliExpress