+ Good fit size
+ Heel insulation
+ Metatarsal pad
+ Lower perspiration (they contain activated carbon!)
- Is a disadvantage that you can not wash in the washing machine of this model
The bama Primus Extra insole is perhaps not cheap, but absolutely an improvement if you have shoes in which the associated "footbed" is not well made.
For my safety shoes that I wanted to put almost in the corner otherwise this is the long awaited update. Now I can put them on again without that inside it, which crumpled and the best: It goes and stands to fine it.
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