| 摘要 |
Insole for shoe sole, characterised in that it consists of two parts secured to each other in the vicinity of the centre of the said insole, respectively: - a front part (3) produced in a rigid material; - and a rear part (2) produced in conventional material for producing an insole. Applications: professional (industrial) safety shoes, sports shoes for automobile competition (motor racing) and for climbing. <IMAGE>
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