K1 Earmuffs
- Noise Reduction Rating (NRR) 23 dB, CSA Class B
- Padded headband for premium all-day comfort
- Snug-fitting, soft ear cushions adapt to the surface and head shape of the wearer
- Lightweight with length adjustment options for various head shapes
- Designed for low noise environments
K2 Earmuffs
- Noise Reduction Rating (NRR) 26 dB, CSA Class A(L)
- Padded headband for premium all-day comfort and low-pressure fit
- Snug-fitting memory foam ear cushions adapt to the surface and head shape of the wearer
- Lightweight with length adjustment options for various head shapes
- Designed for medium noise environments
K3 Earmuffs
- Noise Reduction Rating (NRR) 30 dB, CSA Class A(L)
- Padded headband for premium all-day comfort and low-pressure fit
- Snug-fitting memory foam ear cushions adapt to the surface and head shape of the wearer
- Lightweight with length adjustment options for various head shapes
- Designed for high noise environments
