Den passer godt ind

and metals (stated)

Design: Manual operation with non-slip cross knurling and ball retention groove

Further technical details and complete product data can be found in the manufacturer's datasheet

Dual Comfort Plus Indlægssål str. 38; Extra High Arch MIL6131101401 Den passer godt ind. Dual Comfort Plus insoles are constructed of a pleasant surface material, a breathable and quickly drying mid layer as well as a shock absorbent EVA bottom layer. The PORON shock absorption cushions at the heel and ball of foot reduce external shocks. The insole also benefits from a SieviBalance arch for added rotational rigidity. Antistatic and ESD approved. Hand wash.