Care and maintenance
Replacing the headband paddings
For reasons of hygiene, you should replace the headband paddings at least once annually.
Pull the Ziploc type fastening strips of the old headband paddings apart.
Put the new headband paddings around the headbands.
Attach the new headband paddings by joining the fasten- ings strips.
The tongue and groove of the fastening strips click into place.
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