Iilayithi Zokubuya Ezintleni Zingathethwe Ngamandla Yemfundo (Cotton, 88%Nylon/12%Cotton) Umthombo. Zisebenzisa kujabulayo olunye umsebenzi wokuqala okungenzeleli. Ngemuva kokuthatha imigqa yezinto ezi-80-100, ukuqinisekiswa kwesintlalo sokubuya soshotsha kwindawo yokuba. Iilayithi Zokubuya Ezibizwa Kakhulu Zingathethwe Ngamandla Yemfundo (Nomex Aramid, Blended Aramid Acrylic) Umthombo. Zisebenzisa kujabulayo olunye umsebenzi wokuqala okungenzeleli. Ukukhoyo ngqo lwesintlalo sokubuya lishoqeni ngenxa yalokuba lingasetyenziswa futhi lihluke amaxesha.