Ibhodi ye-insole ye-nonwoven yenziwe nge-fiber yendalo, i-synthetic fiber kunye ne-resin nge-teknoloji ekhethekileyo yokucubungula, esetyenziswa kwishishini lezihlangu. Ineempawu zobukhulu obuchanekileyo, ubukhulu obufanayo, ukuthambeka okuhle, amandla aphezulu, ukuguquguquka okuhle, ukunyanzeliswa komoya okuhle, ukumelana nokunxiba, ukuqina, umgangatho ozinzile, ubungqina bokufuma, isiphumo sokungangeni manzi njalo njalo. Ifanelekile kwaye inokuhlangabezana neteknoloji yokucubungula izihlangu. Inokuthi isetyenziswe ngokubanzi kwinqanaba elisezantsi, umgca wangaphambili kunye nomqolo wezicathulo zezemidlalo kunye nezicathulo zesikhumba, izicathulo eziqhelekileyo zamadoda nabasetyhini.

Ngophuhliso olukhawulezayo lwamanye amazwe asakhulayo ezihlangu ezifana neVietnam kunye neIndiya, imfuno yabo yezinto ezahlukeneyo zezihlangu kunye nezixhobo kunye nezixhobo zentsimbi zikhula ngokukhawuleza, ngelixa amashishini axhasayo anxulumene nawo asemva kakhulu kuphuhliso olukhawulezayo lweshishini lezihlangu. Ke ngoko, bajike amehlo abo kwimakethi esele isele isekwe kwaye inkulu yaseTshayina. Ngokophononongo, la mazwe asakhulayo avelisa izihlangu kunye nemimandla okwangoku inomdla kakhulu kwizinto zesihlangu saseTshayina yipleyiti esezantsi kunye nobutyebi bezibuko.