Cov khau elevator niaj hnub no tau txav mus deb dhau ntawm qhov tsis txaus ntseeg, tsis xis nyob ntawm cov qauv tsim yav dhau los, ua tsaug rau kev siv cov khoom siv tshiab xws li siab - elastic spandex thiab cov txheej txheem siab zais siab. Lub hom phiaj tseem ceeb ntawm cov khau elevator xws li yog kom muab qhov siab tsis pom kev nce siab -feem ntau ntawm 5cm txog 8cm- yam tsis muaj sab nrauv ntawm cov khau saib tsis zoo. Kev siv siab -elastic spandex nyob rau hauv dab tshos los yog tus nplaig cheeb tsam yog ib qho tseem ceeb ntawm txoj kev loj hlob, raws li nws tso cai rau cov khau qhwv snugly nyob ib ncig ntawm lub pob taws, muab qhov tsim nyog ruaj khov uas yuav tsum tau thaum taug kev ntawm incline. Cov khoom no tseem ua kom cov ko taw tsis plam mus rau pem hauv ntej, ib qho teeb meem tshwm sim hauv qhov siab tsis zoo - nce khau. Cov "elevator" tivthaiv tau muab zais tob rau hauv nruab nrab, feem ntau ua los ntawm lub teeb yuag, siab - ntom polyether uas muaj qhov nqus tau zoo heev thiab yuav tsis ua rau lub sijhawm ntev.
Rau cov neeg siv khoom, cov lus qhia siv tseem ceeb tshaj plaws yog xaiv cov khau uas muaj qhov ntuj tsim - saib pob taws qhov siab. Kev hloov ntawm pob taws mus rau ntiv taw yuav tsum maj mam ua kom lub cev muaj zog thiab txo qis ntawm cov leeg nqaij. Nyob rau hauv cov nqe lus ntawm kev lag luam kev sab laj, tus qauv yog tam sim no mus rau "invisible", qhov twg lub outsole zoo li ib tug qauv xws li khau ntaub, kiag li zais qhov siab -nce feature. Xws li khau elevator tshwj xeeb tshaj yog nrov hauv cov chaw tshaj lij thiab rau cov sijhawm tshwj xeeb xws li kev tshoob kos lossis kev sib sau ua ke uas xav tau kev ntseeg siab. Txhawm rau tswj cov khau no, tsom mus rau thaj chaw spandex, uas tuaj yeem ntxuav nrog txhuam mos kom tshem tawm cov plua plav tsis tas yuav ncab cov fibers. Cov khoom siv raw dynamic hauv cov haujlwm no tau pom kev hloov pauv mus rau cov ntaub ntawv sib zog los cuam tshuam qhov hnyav ntawm qhov zais ib leeg, kom ntseeg tau tias cov khau elevator xws li nyob twj ywm rau txhua tus -hnub hnav. Los ntawm kev sib koom ua ke ntawm zam- qauv tsim nrog ergonomic heightening thev naus laus zis, cov khau no muab cov kev daws teeb meem zoo rau cov txiv neej tab tom nrhiav txhim kho lawv cov stature thaum tswj kev so, xws li kev zoo nkauj.