Recommended airflow: 45–85 m3/h

pay particular attention to the specified measurement categories and limits in the documentation

Dimensions: d1=19 mm

vulcanized connection with documented protection and certification

Serie: 21BV

Dual Comfort Plus XL Indlægssål str. 42; Extra High Arch Unit(s):Pair Recommended airflow: 45–85 m3/h. The Dual Comfort Plus insole consists of a comfortable surface material, a breathable and quick drying middle layer and a shock absorbing EVA base layer. The PORON shock absorbing pads of the heel and foot pad cushion against external impacts. In addition, the sole has a SieviBalance arch support that improves arch support in the sole. Antistatic and ESD approved. Can be washed by hand.