Zovala zamkati za amunanthawi zambiri amagwiritsa ntchito thonje, modal, nsungwi, mitundu yosiyanasiyana ya mankhwala ndi thonje ndi nsalu zina wamba, iliyonse ili ndi ubwino wake ndi kuipa kwake.
1. Chovala cha thonje choyera chazovala zamkati: Anthu ambiri amakhulupirira kuti thonje lokhalokha lili ndi mawonekedwe abwino, ndipo anthu ena sagula popanda thonje lokhalokha.Makamaka oyenera anthu ndi khungu ziwengo.Komabe, ngakhalezovala zamkati za thonjeamayamwa thukuta, si kophweka kuti ziume.Ngati khungu likukhudzana ndi zovala zonyowa kwa nthawi yayitali, zofiira, kutupa ndi kuyabwa zimakhala zosavuta.Ngakhale imayamwa thukuta, nkosavuta kukhala wakupha wosawoneka wowopsa kwambiri.

2. Modal nsalu (Modal) wazazifupi zazimuna za boxer/zachidule: Nsalu ya Modal imapangidwa ndi zamkati zamtundu wa beech, chitetezo chachilengedwe chachilengedwe, chomasuka komanso chowuma, kuyamwa bwino kwamadzi, kutulutsa bwino, mtundu wowala komanso wokhalitsa.Chonde dziwani: Zovala zokhala ndi ma modal apamwamba sizokhazikika, zosavuta kupunduka, komanso kuthyoka.The wamba modal nsalu zovala zamkati, okhutira modal ndi pakati 40% -50%.

3. nsungwi CHIKWANGWANI chazazifupi za boxer,jockstrap,thongo,kapenachovala chamkati, ili ndi makhalidwe abwino mpweya permeability, mayamwidwe madzi pompopompo, wamphamvu abrasion kukana ndi dyeability wabwino.Chifukwa chazovuta kupanga ulusi wa nsungwi waiwisi, zinthu zamtunduwu siziwoneka pamsika.Zinthu zopangidwa ndi bamboo fiber ndi zinthu zopangidwa ndi bamboo zamkati.

4.Nayiloni (yomwe imadziwika kuti ice silk/meryl) yazovala zamkati za amuna, ndizoyenera kwambiri kuvala zachilimwe, koma anyamata ayenera kumvetserazovala zamkati za nayilonim'chilimwe.Iyenera kuvala ndi mathalauza akunja apamwamba kwambiri kuti awonjezere mpweya wabwino, kuti zovala zamkati zikhale zowuma komanso zomasuka nthawi zonse, mwinamwake zidzakhala zowawa kwambiri., Pogulazovala zamkati za silika, muyenera kulabadira zosakaniza.Ziribe kanthu mtundu wa luso nsalu nsalu amatchedwa, zimene mkaka silika kapena chimanga silika, muyenera kufunsa ngati nayiloni kapena ayi, chifukwa polyester ndi nayiloni amamva pafupi kwambiri, ndipo pali zifukwa zambiri zoipa.Mitundu imakonda kugwiritsa ntchito poliyesitala m'malo mwa nayiloni, ndipo kusiyana kwa mtengo ndi kwakukulu kwambiri.