Ibhatyi yobomi inobuoyancy obulungileyo bamanzi, ayingeneli, kulula ukuyinxiba kwaye iyikhulule, ayichaphazeli imisebenzi yasemzimbeni yabantu, kwaye ngokwenene inokuqinisekisa ukhuseleko lwabantu emanzini.Umkhosi wethu unebhatyi yobomi yohlobo lwevest.Uluhlu olungenamanzi phezu komhlaba luyi-tape ephindwe kabini eyenziwe ngerubha ekhethekileyo.Kukho iingxowa ezi-4 ezidadayo ezizaliswe yikapok ngaphambili nangasemva.Ubunzima obupheleleyo buyi-1.5 kg kuphela, kodwa inokuvelisa ngaphezu kwe-16 kg ye-Buoyancy, iqhawe elixhobileyo elixhobileyo linxiba kwaye lidada elwandle, indawo yamanzi ayiyi kudlula amahlombe.Nokuba ibhatyi yobomi ikrazukile, kusekho ukuthambisa okuninzi.

Ukongeza ekuveliseni i-buoyancy enkulu, ibhatyi yokuphila yomqhubi weNaval Air Force nayo ineempawu zokuchongwa ngokulula kunye nokuxhathisa ookrebe.Olu hlobo lwebhatyi yobomi kwakhona ubukhulu becala luhlobo lwevesti.Ukongeza kwiingxowa ezine ezidadayo ezizaliswe yikapok kwi-bust yayo, kukwakho nombhobho ovuthelayo kwindawo ephumayo yengxowa edadayo.elwandle.
Ijacket yobomi, eyaziwa ngokuba yi-vest life, luhlobo lwempahla esindisa ubomi, eyenzelwe njenge-vest, eyenziwe ngendwangu ye-nylon okanye i-neoprene (NEOPRENE), i-buoyancy material okanye i-inflatable material, izinto ezibonakalayo, njl. Ubomi benkonzo jikelele yi-5. -Iminyaka eyi-7, kwaye yenye yezixhobo zokusindisa ubomi kwiinqanawa kunye neenqwelomoya.Ngokuqhelekileyo uhlobo lwe-vest, olwenziwe ngeplastiki yogwebu okanye i-cork.Inobuoyancy ngokwaneleyo ukuba inxibe emzimbeni, ukuze intloko yomntu otshonayo ikwazi ukuphuma emanzini.