- Closed-Cell Foam Does Not Absorb Moisture
- Progressively Absorbs Shock (Gets More Dense As It Is Compressed)
- Offset Inside Diameter Allows Easy Installation, With Thicker Padding Toward Driver
- Part number: ALL14100
Closed-cell foam does not absorb moisture, but progressively absorbs shock (gets more dense as it is compressed). Offset inside diameter allows easy installation, with thicker padding toward driver. Comes in 3 foot lengths.