ʻO ka lole ʻōniʻoniʻo no ka lole leʻaleʻa wahine me ke kala nani. Hana ʻia e ka rayon, nylon a me ka spandex fiber, pono a me ke kumu kūʻai.
ʻO Spandex kahi lole synthetic i mahalo ʻia no kona elasticity. ʻAʻole like me ka manaʻo nui, ʻaʻole inoa inoa ka huaʻōlelo "spandex", a ua hoʻohana ʻia kēia huaʻōlelo e pili ana i nā lole polyether-polyurea copolymer i hana ʻia me nā ʻano hana hana like ʻole. ʻO nā huaʻōlelo spandex, Lycra, a me elastane he like like.
E like me nā polymers ʻē aʻe, hana ʻia ka spandex mai ka hana hou ʻana i nā kaulahao o nā monomers i paʻa pū me kahi waikawa. I ka hoʻomaka ʻana o ka hoʻomohala ʻana i ka spandex, ua ʻike ʻia he pale wela loa kēia mea, ʻo ia hoʻi, ʻoi aku ka maikaʻi o nā lole wela kaulana e like me ka nylon a me ka polyester ke hui pū ʻia me ka lole spandex.
ʻO ka lōʻihi o Elastane i makemake koke ʻia a puni ka honua, a ke hoʻomau nei ka kaulana o kēia lole a hiki i kēia lā. Aia ia i loko o nā ʻano lole he nui i loaʻa i kēlā me kēia mea kūʻai aku ma kahi o hoʻokahi ʻāpana lole i loaʻa ka spandex, a ʻaʻole paha e emi ka kaulana o kēia lole i ka wā e hiki mai ana.