Interlock knit ndi nsalu yoluka iwiri.Ndiko kusiyanasiyana kwa nthiti yoluka ndipo ndi yofanana ndi nsalu ya jeresi, koma ndi yowonjezereka;kwenikweni, zoluka zolukana zimakhala ngati zidutswa ziwiri za jeresi zolukidwa kumbuyo ndi ulusi womwewo.Zotsatira zake, zimakhala zotambasula kwambiri kuposa kuluka kwa jersey;kuonjezera apo, zikuwoneka chimodzimodzi mbali zonse za zinthu chifukwa ulusi kukokedwa pakati, pakati pa mbali ziwiri.Kuwonjezera pa kukhala ndi kutambasula kwambiri kusiyana ndi jeresi yolukidwa ndi kukhala ndi maonekedwe ofanana kutsogolo ndi kumbuyo kwa zinthu, imakhalanso yowonjezereka kuposa jeresi;kuphatikiza, sichimapiringa.Interlock knit ndiye nsalu yolimba kwambiri kuposa nsalu zonse zoluka.Chifukwa chake, ili ndi dzanja labwino kwambiri komanso losalala kwambiri kuposa zoluka zonse.