Inyungu ya Leica: ni ugukoresha spandex yumye yumusaruro wubwoko bwa polyester, fibre ikozwe mubice byoroshye byuruhererekane hamwe nuduce twinshi twumunyururu, ni iyi miterere ya molekile, iha leica uburyo bwagutse kandi bworoshye bwo kugarura ibintu, lycra irashobora kurambura umwimerere uburebure bwinshuro 4 kugeza kuri 7, igipimo cyo gukira cya 100%, nyuma yo gusubiza hejuru yumubiri wumuntu, imbaraga zihuza umubiri wumuntu ni nto cyane. Ntishobora gukoreshwa wenyine kandi irashobora guhuzwa nizindi fibre yakozwe n'abantu cyangwa fibre naturel .Ntibihindura isura yimyenda kandi ni fibre itagaragara itezimbere cyane imiterere yimyenda.Imyenda ya Lycra irashobora gukoreshwa nigitambara icyo aricyo cyose, harimo ubwoya, imyenda, ubudodo nipamba, kugirango byongere ubwiza, ubworoherane nubusa imiterere yigitambara, kandi ukumva uhindagurika mugihe ugenda.Kandi lycra, itandukanye na spandex nyinshi, ifite imiterere yihariye yimiti ibuza ifumbire gukura mumwanya ushushe nubushuhe nyuma yamazi atose.Lycra rero yitwa fibre "inshuti", sibyo gusa kuko ishobora guhuzwa neza na fibre karemano kandi yakozwe n'abantu, ariko kandi kubera ko ishobora kongera ihumure, guhuza, kugenda no kuramba kumyenda cyangwa imyenda.
Ongeramo lycra mumyenda y'abagore nk'ipantaro n'amakoti, kandi kwinginga birashobora kworoha kandi bigahita bisubirwamo.Imyenda ni nziza cyane kandi ntabwo yoroshye guhindurwa, kugirango ubashe kumva umubiri mushya wubwisanzure.Nubwo no gukora amakositimu akomeye, amakoti, nibindi nibindi, nta kumva ko byihutirwa nimbogamizi, amashati, imyenda y'imbere, fitness ipantaro nindi myenda yububiko hamwe na lycra nkeya, byombi kandi byiza, kwambara umubiri urambuye kubuntu, birashobora gutwara no kugenda.