Ilaphu le-Spunlace elingalukwanga lilungele i-sponge ye-flame composite yeemveliso zemoto, ininzi eyenziwe nge-polyester fiber (PET), ukuqinisekisa ukuxhathisa ubushushu obuphezulu kunye namandla okudibanisa; Ubunzima buphakathi kwama-40 kunye ne-100 grams. Olu luhlu lobunzima lunokuqinisekisa umphumo owaneleyo wokubambisana ngaphandle kokongeza ubunzima obuninzi, kwaye ngexesha elifanayo lihlangabezane neemfuno ezilula zezinto zangaphakathi zeemoto.
