Hiki ke lawe no nā hana he nui: Loaʻa ka 500 ml i kahi kaulike kūpono ma waena o ka pono a me ka portability. E nānā maikaʻi a nani kēlā ma nā wahi a pau. Me ka loop loop, hiki iā ʻoe ke hele no nā hoʻomaʻamaʻa i loko a me waho me ia, me ka holo paikikala, ka holo ʻana, ka hoʻomoana, ka hele wāwae, yoga, treadmill, etc. mea paa pono.