Air mesh fabric provide soft cushion, breathable, mainly for sport shoes, cushions, ... : 100% polyesterCharacteristic: (1)good resilience (2)good diathermancy (3)High air permeability , make boby always cool and dry.(4)Moisture vapour ... weightFace use mesh design,which make it breathable.middle yarn is 30D/1F,which can support and provide cushion. sandwich AIR MESH fabric