Scientifically proven
![](../images/visuels/Scientifiquement_Prouve1_Confort_Reltex_fr.jpg)
![](../images/visuels/Scientifiquement_Prouve2_Confort_Reltex_fr.jpg)
A first scientific study revealed how the LACTAE HEVEA® sole acts as a shock absorber by eliminating up to 50% of the shocks experienced by the foot when walking.
A second biomechanical study noted the excellent distribution of pressure across the whole sole when walking, with a significant reduction in the excess pressure resulting from the foot/ground impact.
Scientific studies CTC no.46507961
Scientific studies show the excellent shock absorber effect of the LACTAE HEVEA® sole through the reduction of shocks when walking and of the foot/ground impact.