CONA 2Flask Pocketbelt - running belts, fanny pack, waist pack with 2 bottles and 2 storage compartments, color: black (Misc.)
I bought the belt, but unfortunately could not use, and will give it back! Advantage: - Is the only one I've found, which also offers spare bottles. - Materials and processing very good and reasonably robust. - Several pockets for mobile phone / MP3