O le fusipaʻu (fibre synthetic) e faia i le filament polyester malosi maualuga, lea e tele mea lelei e pei o le maualuga o le malosi, abrasion resistance, oxidation resistance, UV resistance, ma isi, ma e vaivai ma e le faʻaogaina.E tele ituaiga fusipa'u si'i.fusipa'u fa'aa'e masani (e tusa ai ma foliga o le fusipa'u) e mafai ona vaevaeina i: Fa'amau fa'amaufa'ailoga mama mama, Fa'anofo fa'alua mama mama, Mama fa'alelei.