|3-ply construction with white hydro-entangled Polyester binding, fully enclosed soft malleable Aluminum nose piece, Polypropylene, Cellulose, Polyurethane facing components|
|White tubular knitted Polyester, Polyurethane earloops|
|0.1 (PFE), 3 (BFE)μ|
|≥96% (BFE), ≥97% (PFE)|
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