Chovala chosambira chimagwiritsidwa ntchito makamaka kuteteza kutentha kwa thupi kuti zisawonongeke mwachangu panthawi yodumphira, kupangitsa kutentha, komanso kuteteza osambira ku matanthwe kapena nyama zovulaza ndi zomera.

Zopangira zazikulu za wetsuit ndi thovu neoprene. Nthawi zambiri amagwiritsidwa ntchito pamasewera am'madzi monga kudumphira, kusefukira, kusefukira kwamphepo, kayaking. Popeza neoprene ya thovu imapangidwa ndi tinthu ting'onoting'ono, imakhala ndi Insulation yabwino, ndipo imatha kuchepetsa kutentha kwake. Panthawi imodzimodziyo, thovulo limapangitsanso kachulukidwe ka zovala pansi ndikukhala ndi mphamvu m'madzi. Chifukwa chake, suti yodumphira pansi ndi chovala chogwira ntchito choteteza kutentha, kukana abrasion komanso kukhazikika.

Nthawi zambiri timayika nsalu pansanjika yamkati ya suti yodumphira pansi, yomwe imatha kukwaniritsa zofunikira za wogwiritsa ntchito. Nsalu zomwe zimayikidwa nthawi zambiri zimakhala ndi zithunzi zokongola za nayiloni, kukongola kwa poliyesitala, kukongola kwa lycra, nsalu yopangidwa ndi mercerized, ndi zina zotero. Malingana ndi zosowa zosiyanasiyana, tidzapereka embossing, guluu wowala ndi nsalu laminated. Kugwiritsa ntchito embossing ndi guluu wopepuka kumatha kuchepetsa kukana kwamadzi ndi mpweya, komwe kuli koyenera kuchita masewera olimbitsa thupi, monga triathlon.

Mitundu ya ma suti osambira ndi yonyowa komanso yowuma. Popanga ma suti a semi-dry diving, kukonza kwapadera kumachitika pakhosi, m'manja ndi akakolo, kuti achepetse madzi ozizira kuti asalowe m'thupi kuchokera kunja, kuchotsa kutentha kwa thupi, ndikupeza kutentha kwabwino. Kukula kwa suti yodumphira kumayambira 2MM-8MM. Ndi oyenera kugwiritsidwa ntchito pansi pa zofunika zosiyanasiyana ndi kutentha.

Njira yopangira suti yodumphira imaphatikizapo nsonga zisanu ndi zitatu (zolowera zolowera) ndi glue bonding. Njira yopangira zinthu imatsimikiziridwanso malinga ndi zofunikira zomwe zimagwiritsidwa ntchito.

Timaperekanso zovala zonyowa zomwe zili ndi titaniyamu. Kuphatikiza kwa titaniyamu kumatha kupititsa patsogolo kutentha kwa wetsuit, ndipo kusungirako kutentha kumawirikiza kawiri popanda kukulitsa makulidwe. Pakalipano, mtundu watsopanowu wazinthu umakonda kwambiri ogula.