@EdouardDubois Sometimes called MVP (Moisture Volume Permeability) The number is the volume of water vapour (i.e. sweat) that can move outwardly through the membrane in a 24 hour period. It gauges the breathability of a fabric. Much in the same way as the waterproofing is the standard height in millimetres a column of water has to be before penetrating. Hope this helps.
5000g/m2/24hrs
What exactly does this mean? I have it on my winter coat as well.
EdouardDubois 3 months ago
@EdouardDubois Sometimes called MVP (Moisture Volume Permeability) The number is the volume of water vapour (i.e. sweat) that can move outwardly through the membrane in a 24 hour period. It gauges the breathability of a fabric. Much in the same way as the waterproofing is the standard height in millimetres a column of water has to be before penetrating. Hope this helps.
trespass1984 2 months ago
@trespass1984
It does, thank you.
EdouardDubois 2 months ago