Isuti yokuntywila isetyenziswa ikakhulu ukunqanda ubushushu bomzimba ukuba buphulukane ngokukhawuleza kakhulu ngexesha lokuntywila, nto leyo ebangela ilahleko yamaqondo obushushu, kunye nokukhusela i-diver kwiingqaqa okanye kwizilwanyana eziyingozi kunye nezityalo.

Eyona mathiriyeli ekrwada ye-wetsuit yi-neoprene enegwebu. Idla ngokusetyenziswa kwimidlalo yasemanzini efana nokuntywila, ukusefa, ukusefa, ukusefa umoya, i-kayaking. Ekubeni i-neoprene enegwebu yenziwe ngamaqamza amancinci, ine-Insulation efanelekileyo, kwaye inokunciphisa ukuhanjiswa kwayo kwe-thermal. Kwangaxeshanye, amaqamza aphinde enze ukuxinana kweengubo ngaphantsi kwaye abe ne-buoyancy emanzini. Ngoko ke, i-suit diving yimpahla esebenzayo kunye nokugcinwa kobushushu, ukuxhathisa i-abrasion kunye ne-buoyancy.

Ngokuqhelekileyo siqhoboshela amalaphu kumaleko angaphakathi esuti yokuntywila, enokuthi ihlangabezane ngcono neemfuno zomsebenzisi. Amalaphu adla ngokufakwa aquka iikliphu zobuhle benayiloni, ubuhle be-polyester, ubuhle be-lycra, ilaphu le-mercerized, njl njl. Ngokweemfuno ezahlukeneyo, siya kubonelela nge-embossing, iglue ekhanyayo kunye nelaphu laminated. Ukusetyenziswa kwe-embossing kunye neglue yokukhanya kunokunciphisa ukuchasana kwamanzi kunye nomoya, ofanelekileyo kwimidlalo engaphezulu yobuchwephesha, njenge-triathlon.

Iintlobo zeesuti zokuntywila zimanzi kwaye zome kancinci. Kwimveliso yeesuti ze-semi-dry diving, ukucutshungulwa okukhethekileyo kwenziwa entanyeni, ezihlahleni nasemaqatheni, ukuze kuncitshiswe amanzi abandayo ekungeneni emzimbeni ngaphandle, ukususa ubushushu bomzimba, kunye nokufikelela ukufudumala okungcono. Ubukhulu besuti yokuntywila busuka kwi-2MM-8MM. Kufanelekile ukusetyenziswa phantsi kweemfuno ezahlukeneyo kunye namaqondo okushisa.

Inkqubo yokuvelisa i-suit diving suit iquka i-stitches ezisibhozo (i-penetrating stitching) kunye ne-glue bonding. Inkqubo yokwenziwa kwemveliso ikwamiselwa ngokweemfuno zokusetyenziswa.

Sikwabonelela ngeesuti zokumanzisa ezinetitanium. Ukongezwa kwe-titanium kunokuphucula kakhulu ukugcinwa kokufudumala kwe-wetsuit, kunye nokusebenza kokufudumala kokufudumala kuphindwe kabini ngaphandle kokunyusa ubukhulu. Okwangoku, olu hlobo olutsha lwezinto eziphathekayo luthandwa kakhulu ngabathengi.