Isendlalelo esingezansi sihlanganisa iphethini yokudonsa enamachashazi ethuthukisa ukuzinza kwe-insole ngaphakathi kwesicathulo, okunciphisa ukuguquguquka okungafuneki ngesikhathi sokunyakaza okuguquguqukayo. Ukufakwa kwesithende kanye nokuqinisa uhlangothi kunikeza ukulawula okwengeziwe, kusekela abasebenzisi abafisa isakhiwo esingaphezu kwe-insole ejwayelekile yenduduzo kodwa ngaphandle kokuqina kwemodeli yokulungisa i-orthotic.

I-RT250409 isebenza kahle ezinhlotsheni ezahlukene zezicathulo zemidlalo okuhlanganisa ukugijima, ukuqeqeshwa ejimini, ukuhamba kanye nezicathulo zezemidlalo. Ukwakhiwa kwayo okulula okusekelwe ku-EVA kuqinisekisa ukuthi ukusebenza kuyathuthuka ngaphandle kokwengeza isisindo esingadingekile noma ukushintsha ukulingana kwezicathulo.

Itholakala ngobukhulu besifazane obungu-36–41 kanye nobabesilisa obungu-42–46, imodeli inikeza ukumbozwa okucacile kwemakethe kanye nokuhlela okulula kwe-SKU kokubili iziteshi zokuthengisa nezokuthengisa ngobuningi.

Amandla e-OEM/ODM afaka phakathi ukulungiswa kobulukhuni be-EVA, ukwenza ngokwezifiso ubuningi be-GEL, ukuthuthukiswa kwezindwangu, ukusetshenziswa kophawu kanye nezixazululo zokupakisha ezifana namakhadi e-blister, ama-polybag kanye namabhokisi amalebula ayimfihlo.

Ngokuhlanganiswa kwayo kwe-EVA cushioning, ukwesekwa kwezindawo eziningi kanye nohlelo lwe-GEL heel shock, i-RT250409 inikeza abalingani be-B2B i-insole yezemidlalo eguquguqukayo nethembekile ethuthukisa induduzo nokusebenza kuzo zonke izimo zokusetshenziswa kwansuku zonke kanye nezemidlalo.