This is another upgrade foam option besides the TBS and NBD foams, These pads feel more spongy compared to the other option and have a soft top layer.
The middle section of the foam can also be used to cover the lenses from direct sunlight that can damage your expensive goggles.
Checkout the other options of HDO2 foams we carry from TBS and Newbeedrone!
10mm foam + 1mm soft top
Middle section of the foam can be used as lens cover
1 x Velcro
2 x Face foam