Short Description:

E-TPU: the Expanded TPU（ETPU） cell foam raw materials was originally invented by BASF known as the Infinergy foam was the first company who had applied it in its shoe mid-soles known as the Energy Boost

Compared with other shock absorption material.Boost could storage the elastic energy and release the energy, this insole is quite light weight ,about 60 gram per pair. soft and comfortable springback quickly. Support wholesale and retail Boost E-TPU insoles,Also, support custom made all kinds of Ultra Boost E-TPU Foam Insoles& soles, pls contact us if needed.

1.Reduce the pressure
2.Having a deodorizing effect
3.Moisture absorption perspiration,antibacterial
4.Support protection arches
5.Ideal for all activities working,walking, hiking, standing and sports;
Size:S/M/L yard(24-30.4cm),Can be cut