Spunlace masana'anta da ba a saka ba wanda ya dace da murfin jaket ɗin ƙasa, galibi an yi shi da fiber polyester (PET) ko fiber viscose, ko haɗuwa da biyu; Nauyin shine gabaɗaya tsakanin 25-40gsm, wanda zai iya tabbatar da tasirin hana hakowa da kiyaye nauyi da sassaucin masana'anta.
