Mbali ya pansi ili ndi mawonekedwe obowoka ngati outsole yomwe imapangitsa kuti pakhale kusinthasintha pamene ikuthandiza ndi mpweya wabwino. Chidendene cha chidendene chili chozama pang'ono, chomwe chimalimbitsa kumbuyo kwa phazi ndikuchepetsa kuyenda kwambiri mkati mwa nsapato—chinthu chofunikira kwambiri pakupanga insole ya orthotic.

RT250407 ndi yoyenera nsapato zosiyanasiyana, kuphatikizapo nsapato zoyendera, nsapato zosavala wamba, nsapato zogwirira ntchito ndi mitundu ina yamasewera komwe ogwiritsa ntchito angapindule ndi kapangidwe kake kowonjezera. Maziko ake a EVA amatsimikizira magwiridwe antchito okhalitsa, kusunga mawonekedwe ndi chithandizo ngakhale atagwiritsidwa ntchito nthawi yayitali.

Zosankha za OEM/ODM zimaphatikizapo kusintha kwa kuuma kwa EVA, kusintha kutalika kwa arch, kusankha nsalu, kusintha mitundu ndi kuphatikiza kwathunthu kwa chizindikiro. Mafomu opaka—monga makadi a blister, ma polybags kapena mabokosi olembedwa mwapadera—akhoza kusinthidwa kuti agwirizane ndi zosowa zogulitsa kapena zogulitsa zambiri.

Ndi chithandizo chake chokonzedwa bwino, mawonekedwe okonza komanso ma cushioning pads ophatikizidwa, RT250407 imapatsa ogwirizana nawo a B2B insole yodalirika yopangidwira kuthana ndi kusinthasintha komanso chitonthozo mkati mwa nsanja imodzi yolimba ya EVA.