Isendlalelo esingezansi sinephethini ebunjiwe ethuthukisa ukuguquguquka nokubamba ngaphakathi kwezicathulo, okusiza i-insole ukuthi ihlale iphephile ngesikhathi sokunyakaza. Ukwakhiwa kwe-foam kuqinisekisa ukuthi i-insole ihlala ilula, okwenza ifaneleke ezinhlotsheni eziningi zezicathulo njengezicathulo ezivamile, izicathulo zomsebenzi, izicathulo ezifanayo, ama-sneakers avamile, kanye nezicathulo eziyisisekelo zemidlalo.

Kumakhasimende e-B-end—izitolo ezinkulu, abasabalalisi, kanye nemikhiqizo yelebula yangasese—i-RT250701 inikeza ukukhuliswa okunamandla ngenxa yesakhiwo sayo esizinzile sezindleko, ukwakheka kwayo okubanzi, kanye nokwamukelwa kwabathengi okubanzi. Isebenza kahle njenge-insole yenduduzo yezinga lokuqala noma njengesengezo senani elengeziwe lezinhlobonhlobo zezicathulo.

Izinketho ze-OEM/ODM zifaka phakathi ukwenza ngokwezifiso ubulukhuni be-foam, ukujiya, uhlobo lwendwangu (okwenziwa, i-mesh, i-suede-touch), imibala, iphethini yokubhoboza, ukuphrinta ilogo, kanye namafomethi okupakisha okuthengiswayo njengamakhadi e-blister, izikhwama zekhanda, noma ukunikezwa kwenqwaba.

Ngesakhiwo sayo esilula, ukubhoboza okuphefumulayo, kanye nokusika okulula, i-RT250701 inikeza ukuthuthukiswa okuthembekile kwenduduzo yezicathulo ezahlukahlukene, okwenza kube ukukhetha okuhle kakhulu kwemikhiqizo efuna ikhambi le-insole ye-foam elingabizi kodwa elisebenza kahle.