JALAS 8304 FX3 SOFT INSOLE BLACK/BLUE EU42 UK8

Comfortable soft insoles with multiple layers working together. Soft Blue Foam interlayer adds extra comfort and softness to the steps. EVA base layer for added flexibility and convenience of use. PORON XRD is soft and shock absorbing material that is activated and hardens under the influence of shocks. Soft textile to absorb moisture from your feet. Air holes and air channels improve breathability. The insoles are ESD approved.