Specifications:
- Two points mounted cups for even pressure distribution.
- Adjustable cup position for a perfect fit and noise blocking
- Large cup & foldable
- Soft padded headband, PVC leather pad
- Class 5 - AS/NZS 1270:2002
- 26 Decibel(dB) Noise Reduction Rating (NRR)
- 31 Decibel(dB) Signal-to-Noise Ratio (SNR)
Colour Selection:
Environment Usage:

I really purchased them for work around home and bay park speedway. I have not tested them in this way yet but my sense from using them in a normal environment at home is that they should work fine.
Good value.
Great value and a decent product ,hey what else do you need 🙂
Comfortable to wear