8-Diazabicycloundeene (DBU): a new material that provides excellent support for sports insoles

1,8-diazabicycloundeene (dbu): a revolutionary material for sports insoles in the world of sneakers, although the insole is just a small part, its importance cannot be underestimated. just imagine, if the insoles do not provide good support and comfort, how much pressure will the feet bear when wearing sports shoes for running, jumping, etc.? this not…