Air permeability testing

Air permeability is what makes functional textiles a cut above the rest. It affects the textile's windproof capability, water vapor penetration, and capacity to retain warmth. It’s a trade-off measurement between air permeability and windproof capability.

 

In this video, see how all Xpore nanoporous membranes exhibit air permeability and, at the same time, shield the wearer against the wind (with breathability of less than 1cfm).

 

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