-High impact polystyrene cups filled with synthetic foam
-Multi-position headband
-ABS headband
-Low pressure pads
-Adjustable height for improved comfort
-SNR 23dB
- 1681888212_Delta Plus SPA3 Earmuffs Datasheet.pdf Download
EN352-1:2002 Hearing protection : Ear-muffs
SNR 23 dB