Umbrella no nā ʻano āpau

He pale lā ka umbrella āpau-ea. Nui nā umbrella pelu, ʻaʻohe mea i ka ua a i ʻole ka lā hiki ke hoʻohana ʻia. No laila, he pōʻino anei ka hoʻohana ʻana i ka umbrella āpau-ea? ʻAʻole ma ke ʻano laulā.

ʻO ke kī i ka pale ʻana iā UV e pili ana i ka lole umbrella i mālama ʻia me ka UV. Ua lawa ka pale ʻana iā UV. Ma ke ʻano ʻē, ʻaʻole maikaʻi ka hopena. Eia nō naʻe, aia nā kūlana kūikawā. No ka laʻana, ʻoiai ʻaʻohe lāʻau UV, aia ka vinyl. Akā ʻoi aku ka maikaʻi o kona hopena anti-ultraviolet ma mua o nā huahana maʻamau. Inā maikaʻi ka maikaʻi o ka lole, hiki i ka helu UV ke hiki i ka 600+ a kokoke i ka 100% ka nui o ka pale ʻana. Ke hāpai ʻoe i kahi umbrella, e wehe iā ia e nānā i nā aka ma ka honua. ʻOi aku ka ʻeleʻele o nā aka. Inā ʻoi aku ka nui o ka UPF (ultraviolet protection factor value) ma mua o 30 a ʻoi aku ka liʻiliʻi o ka hoʻoili ʻana o UVA (UVA) ma mua o 5% hiki ke kapa ʻia he huahana pale UV. ʻO ke kūlana pae palekana ʻo "UPF30 +"; Ke ʻoi aku ka nui o ka UPF ma mua o 50, hōʻike ia he pale UV maikaʻi loa ka huahana. Ua hōʻailona ʻia ka pae pale ma ke ʻano he "UPF50 +".