25NRR E-A-R UltraFit Earplugs Containment This boot has an EVA

This boot has an EVA footbed and 15mm Aeroform insulation over the foot for comfortability

Sold 20 masks per box

Stays flexible from below freezing to 100°F

easy to fit and simple to use

and the ability to connect the tag via preferred material

25NRR E-A-R UltraFit Earplugs Containment This boot has an EVAThe E A R UltraFit Earplugs features a proprietary, pre molded and triple flange design that fits comfortably in most ear canals. These E A R UltraFit Earplugs are durable, corded reusable earplug is easy to use again and again, reducing waste. Push to fit earplug provides in ear comfort and convenience with the hearing protection you expect from 3M. The earplug recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.