Uyu mwenda w'umweru wa viscose wagenewe imwe mu sosiyete nini cyane yo mu kirere muri Kanada, ukozwe muri 68% bya polyester, 28% bya viscose na 4% bya spandex, ukaba ingirakamaro cyane ku myenda y'ishati y'umupilote.
Ukurikije ishusho y'umupilote, ishati igomba kuba ikoze neza kandi ikaranze neza igihe cyose, bityo dufata fibre ya polyester nk'ibikoresho by'ibanze, kandi ikora neza mu gukurura ubushuhe, bigatuma pilote ikomeza gukonja mu gihe cy'akazi, kandi tugomba gukora imiti yo kurwanya ubushuhe hejuru y'umwenda. Muri icyo gihe, kugira ngo tugire ubwumvikane n'ubushobozi bwo gukora, dushyiramo fibre ya viscose na spandex, hafi 30% by'ibikoresho by'ibanze, bityo umwenda ukagira ubushobozi bworoshye bwo gukora ku ntoki, kugira ngo pilote yambare neza.