Features & Benefits:
- Designed for professional use for a wide variety of head sizes
- Three positions (on-the-ear, off-the-ear, on-the-hat)
- Spacious cups for most ear sizes
- Fits standard helmet slots
- Easily accepts visor carrier assembly
- NRR 22dB, meets CSA Class A (Tested in accordance with ANSI Spec. S3. 19-1974 and S12.6-1984 and meets CSA Z94. 2-M 1984 requirements for Class “A” hearing) protectors
Hard hat is not included and is sold seperately, see below...