RT250019 ni insole ifasha amaguru mu buryo bwa PU yagenewe abakiriya bakeneye imiterere y’ibirenge no kugira umutekano mu kugenda buri munsi. Bitandukanye n’insole zifasha amaguru mu buryo bworoshye, iyi moderi itanga imiterere y’insole n’urwego rwo hagati rw’ibirenge rufasha kuyobora ikirenge mu mwanya udafite aho ubogamiye. Ikwiriye abacuruzi n’abafite ikirango bashaka gutanga insole ifasha amaguru mu buryo bworoshye kandi ihuza neza n’uburyo bwo gukora.

Igipande cyo hejuru gifite umwenda w'ubururu woroshye utanga imiterere myiza kandi yorohereza uruhu ariko ugakomeza gukomera igihe kirekire. Munsi yacyo, umubiri wa PU ushushanyijeho gukurikira urwego rwo hagati, ushyigikira ikirenge muri buri ntambwe kandi ugafasha kugabanya ubwivumbure bukabije. Imiterere ikomeza mu gikombe cy'agatsinsino, aho igishushanyo gifasha hagati agatsinsino no kunoza uburyo bwo kugenzura ingendo mu gihe cyo kugenda cyangwa guhagarara.

Udupira two gupfuka inkweto dushyizwe mu buryo bw’ingenzi—uduce tw’umuhondo n’icyatsi kibisi ku ruhande rwo hasi—twongerera ubushobozi bwo gufata impanuka. Agapira ko gupfuka amaguru koroshya imbaraga zo gukubita agatsinsino, mu gihe agapira ko gupfuka amaguru gatanga ihumure ryinshi mu gihe cyo gusunika. Imbobo ku gapira ko gupfuka ibirenge byongera umwuka utemba kandi bigafasha gucunga ubushuhe bw’inkweto, bigatuma agapira ko mu gapira ko mu gapira kaba keza gukoreshwa umunsi wose.