the sub-zero 2-LAYER ECO is a performance barrier face mask; equipped with adjustable ultra-soft nylon bands.
fits any ear size or shape, minus the blisters.
anti-microbial quick moisture-wicking micro-knit body fabrication
premium Bemis reflective logo for night activity.
Built-in adjustable nose wire.
Filter insert pocket on the liner side
S/M: 5 1/4” to 6”
M/L: 6” to 6 3/4”
XL: 6 3/4” to 7 1/2”
Measure: please use a measuring tape and measure from nose bridge to end of the chin with a slightly open mouth.