Uruhu rwa sintetike Uruhu rwo hejuru rutanga uburemere, buramba kandi buhumuriza bujyanye no gukorakora byoroshye kumupira.
Ubutaka bukomeye bwakorewe hejuru yibyatsi bisanzwe.Bazaguha igikurura cyinyongera hejuru yumye.
TPU ikomeye yubutaka itanga gukurura byinshi kandi byiza bikwiranye munsi yamaguru.
Gufunga gakondo gufunga bitanga umuntu kugiti cye, bikwemerera guhambira no gukomera buri gice cya boot nkuko bikenewe.
EVA mesh midsole itanga ihungabana no guhumeka