Uboya bepolar lilaphu elenziwe ngemicu yepolyester. Iimpawu zayo ezikhethekileyo zenza ukuba zilungele iingubo, iingubo kunye nempahla. Ilaphu lithambile kakhulu, likhululekile kwaye kulula ukulinxiba, lenza ukuba lilungele iimeko zemozulu ezibandayo.
Enye yeenzuzo eziphawulekayo zoboya boboya kukukwazi ukukugcina ufudumele. Iipropathi zelaphu eziphezulu zokugquma zithetha ukuba libamba ubushushu bomzimba wakho, likugcina ukhululekile nakumaqondo obushushu abandayo. Ngaphezu koko, uboya bepolar buyaphefumla, buvumela umoya ukuba udlule ukuze kuthintelwe ukubila kunye nokwakheka kokufuma. Lo mgangatho uyingqayizivele wenza ukuba uboya be-polar lube lukhetho oludumileyo kubathandi bangaphandle kunye nabadlali.